NSN Explorer

Open demand × Engine Accessories

Engine Cooling System Components, Nonaircraft FSC 2930

Open solicitations in Federal Supply Class 2930 — real requests for quote a supplier can bid on today, linked to the official DIBBS record for each one — plus the ones we've already recorded as they closed. Nothing here gets deleted when it expires: this category's demand history grows every time an RFQ closes.

32
Open solicitations
30
Closing within 7 days
487
Total open quantity
75
Tracked all-time (43 closed)

Open parts

2930-01-663-4578

PUMP,COOLING SYSTEM,ENGINE

Open · closes in 1d 3 units

4 solicitations (3 open · 1 closed)

2930-01-479-8505

COOLER,LUBRICATING OIL,ENGINE

Open · closes in 1d 1 units

1 solicitation (1 open · 0 closed)

2930-01-321-8350

PUMP,COOLING SYSTEM,ENGINE

Open · closes in 1d 1 units

1 solicitation (1 open · 0 closed)

2930-01-570-0634

RETAINER,RADIATOR

Open · closes in 1d 1 units

1 solicitation (1 open · 0 closed)

2930-01-297-5342

SHROUD,FAN,RADIATOR

Open · closes in 1d 10 units

1 solicitation (1 open · 0 closed)

2930-01-576-8568

SHROUD,FAN,RADIATOR

Open · closes in 1d 2 units

1 solicitation (1 open · 0 closed)

2930-01-267-8747

RADIATOR,ENGINE COOLANT

Open · closes in 1d 55 units

1 solicitation (1 open · 0 closed)

2930-01-620-6542

CAP,FILLER OPENING

Open · closes in 1d 161 units

1 solicitation (1 open · 0 closed)

2930-00-767-0508

PARTS KIT,ENGINE WATER PUMP

Open · closes in 1d 10 units

1 solicitation (1 open · 0 closed)

2930-01-578-9828

RADIATOR,ENGINE COOLANT

Open · closes in 1d 1 units

2 solicitations (1 open · 1 closed)

2930-01-595-5622

RADIATOR,ENGINE COOLANT

Open · closes in 1d 2 units

1 solicitation (1 open · 0 closed)

2930-01-147-2727

PARTS KIT,ENGINE WATER PUMP

Open · closes in 1d 18 units

1 solicitation (1 open · 0 closed)

2930-01-290-7938

AFTERCOOLER,DIESEL

Open · closes in 1d 3 units

1 solicitation (1 open · 0 closed)

2930-01-393-5306

IMPELLER,PUMP,CENTRIFUGAL

Open · closes in 1d 32 units

1 solicitation (1 open · 0 closed)

2930-01-632-3042

PUMP,COOLING SYSTEM,ENGINE

Open · closes in 1d 5 units

1 solicitation (1 open · 0 closed)

2930-01-697-7387

PUMP,COOLING SYSTEM,ENGINE

Open · closes in 1d 3 units

1 solicitation (1 open · 0 closed)

2930-01-707-7370

CLUTCH,FAN,ENGINE

Open · closes in 1d 1 units

1 solicitation (1 open · 0 closed)

2930-12-425-0125

IMPELLER, FAN, AXIAL

Open · closes in 1d 9 units

1 solicitation (1 open · 0 closed)

2930-01-132-0978

RADIATOR,ENGINE COOLANT

Open · closes in 3d 49 units

2 solicitations (1 open · 1 closed)

2930-01-581-2109

RADIATOR,ENGINE COOLANT

Open · closes in 4d 13 units

1 solicitation (1 open · 0 closed)

2930-01-654-0399

HOUSING,COOLANT PUMP,ENGINE

Open · closes in 4d 19 units

1 solicitation (1 open · 0 closed)

2930-12-305-0422

COVER, LUBRICATING OIL

Open · closes in 4d 4 units

1 solicitation (1 open · 0 closed)

2930-01-649-4979

PLATE,OIL COOLER,ENGINE

Open · closes in 7d 1 units

2 solicitations (1 open · 1 closed)

2930-01-678-0742

PUMP,COOLING SYSTEM,ENGINE

Open · closes in 7d 1 units

1 solicitation (1 open · 0 closed)

2930-01-413-0294

COOLER,LUBRICATING OIL,ENGINE

Open · closes in 7d 1 units

1 solicitation (1 open · 0 closed)

2930-01-564-0032

HOUSING SECTION,COOLANT PUMP,ENG

Open · closes in 7d 1 units

1 solicitation (1 open · 0 closed)

2930-99-958-9828

COOLER, LUBRICATING

Open · closes in 7d 1 units

1 solicitation (1 open · 0 closed)

2930-01-696-5804

RADIATOR,ENGINE COOLANT

Open · closes in 7d 35 units

1 solicitation (1 open · 0 closed)

2930-01-576-3491

PUMP,COOLING SYSTEM,ENGINE

Open · closes in 8d 42 units

1 solicitation (1 open · 0 closed)

2930-01-435-3877

RADIATOR,ENGINE COOLANT

Open · closes in 10d 2 units

1 solicitation (1 open · 0 closed)

2930-01-694-7613

CORE ASSEMBLY,FLUID COOLER

Closed · last Sep 8, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-701-3056

TANK,RADIATOR,OVERFLOW

Closed · last Sep 4, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-630-7068

COOLER,LUBRICATING OIL,ENGINE

Closed · last Sep 3, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-617-1667

CAP,FILLER OPENING

Closed · last Sep 1, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-701-5870

CAP,FILLER OPENING

Closed · last Aug 31, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-697-4922

CAP,FILLER OPENING

Closed · last Aug 31, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-667-3572

COOLER,LUBRICATING OIL,ENGINE

Closed · last Aug 31, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-597-1233

CAP,FILLER OPENING

Closed · last Aug 31, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-575-3956

IMPELLER,CUP HOUSING

Closed · last Aug 28, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-106-8139

CAP,FILLER OPENING

Closed · last Aug 28, 2026 — units

1 solicitation (0 open · 1 closed)

2930-00-866-9382

SUPPORT,BLOWERDRIVE

Closed · last Aug 28, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-397-7880

COOLER,LUBRICATING OIL,ENGINE

Closed · last Aug 28, 2026 — units

1 solicitation (0 open · 1 closed)

2930-00-469-7582

COOLER ASSEMBLY

Closed · last Aug 25, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-157-9016

COOLER,LUBRICATING OIL,ENGINE

Closed · last Aug 25, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-440-9818

RADIATOR,ENGINE COOLANT

Closed · last Aug 25, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-585-9283

PARTS KIT,ENGINE WATER PUMP

Closed · last Aug 24, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-475-3701

SHROUD,FAN,RADIATOR

Closed · last Aug 24, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-651-2081

WATER OUTLET,ENGINE

Closed · last Aug 24, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-354-2064

PUMP,COOLING SYSTEM,ENGINE

Closed · last Aug 24, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-697-0931

CAP,FILLER OPENING

Closed · last Aug 24, 2026 — units

1 solicitation (0 open · 1 closed)

2930-00-608-6308

REGULATOR ASSEMBLY,OIL

Closed · last Aug 21, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-682-6130

PUMP,COOLING SYSTEM,ENGINE

Closed · last Aug 21, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-731-1605

WATER OUTLET,ENGINE

Closed · last Aug 20, 2026 — units

1 solicitation (0 open · 1 closed)

2930-41-003-7454

PARTS KIT, ENGINE WA

Closed · last Aug 20, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-678-4146

PARTS KIT,RADIATOR

Closed · last Aug 18, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-709-2109

RADIATOR,ENGINE COOLANT

Closed · last Aug 17, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-694-9831

SUPPORT ASSEMBLY,RADIATOR,VEHICU

Closed · last Aug 17, 2026 — units

1 solicitation (0 open · 1 closed)

2930-41-000-6579

IMPELLER, WATER PUMP

Closed · last Aug 17, 2026 — units

1 solicitation (0 open · 1 closed)

2930-41-001-2598

PUMP, COOLING SYSTEM

Closed · last Aug 17, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-422-5415

AFTERCOOLER ASSEMBL

Closed · last Aug 17, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-425-3824

TANK,RADIATOR,OVERFLOW

Closed · last Aug 17, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-658-6144

TANK,RADIATOR,OVERFLOW

Closed · last Aug 17, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-383-5160

IMPELLER,FAN,AXIAL

Closed · last Aug 17, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-445-5942

RADIATOR,ENGINE COOLANT

Closed · last Aug 17, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-690-4063

PUMP,COOLING SYSTEM,ENGINE

Closed · last Aug 14, 2026 — units

1 solicitation (0 open · 1 closed)

2930-15-120-2057

ROD, MEASURING

Closed · last Aug 14, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-581-0656

RADIATOR,ENGINE COOLANT

Closed · last Aug 14, 2026 — units

1 solicitation (0 open · 1 closed)

2930-00-614-8904

SHROUD,ENGINE COMPARMENT

Closed · last Aug 13, 2026 — units

1 solicitation (0 open · 1 closed)

2930-01-101-7427

TANK,RADIATOR,OVERFLOW

Closed · last Aug 13, 2026 — units

1 solicitation (0 open · 1 closed)