Acquisition method (AMC)
1
FSC 4730 × FITTING,LUBRICATION
FITTING,LUBRICATION
4730-00-172-0041 FSC 4730
NSN 4730-00-172-0041 (also written 4730001720041; NIIN 00-172-0041) is a fitting, lubrication in Federal Supply Class 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. 11 manufacturer part numbers from 7 suppliers are on record. It was last purchased in Oct 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| ASSEMBLY CLEARANCE RADIUS ALGT | INCHES MAXIMUM 0.406 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.250 |
| SCREW THREAD SERIES DESIGNATOR AJYP | SAE-LT |
| THREAD QUANTITY PER INCH CMLP | 28 |
| SPECIAL FEATURES FEAT | SHIPS; OHIO CLASS SSN, LOS ANGELES CLASS SSN-688, STURGEION CLASS SSN-637, OLIVER PERRY CLASS FF, WHIDBEY ISLAND CLASS LSD, IWO JIMA CLASS LPH; SUBMARINES; TRIDENT,POSEIDON,VERTICAL LAUNCH, SEAWOLF CLASS SSN; AN/SQQ-89 SURF SHIP ASW COMBAT SYSTEM; CRANE, WHL,MTD; SEAL DELIVERY VEHICLE; SURFACE LOCATED BALL CHECK VALVE; 2420-66-148-7692, HMEE (HIGH MOBILITY ENGINEER EXCAVATOR) |
| MATERIAL MATT | OVERALL NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281 CLASS B QQ-N-281 |
| STYLE DESIGNATOR STYL | — |
| ANGLE CSXS | DEGREES 45.0 |
| SHANK LENGTH AATR | INCHES NOMINAL 0.187 |
| HEIGHT HGTH | INCHES MAXIMUM 0.875 |
| WIDTH ACROSS FLATS ASDB | INCHES NOMINAL 0.375 |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 1292K42 | 39428 | MCMASTER-CARR SUPPLY CO |
| 4730PL1340573 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| AS15004-2 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS15004-2 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| AS35411 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS35411 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MIL-F-3541 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MILF-3541 TY4 45 DEG ANG | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS15004-2 | 22852 | SPALLA INC |
| MS15004-2 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| SAE-AS35411 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
Oct 15, 2026
Last purchased
2 · 2.0/yr
Purchase records
$12,572
Total demand
$9,485
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Sep 24, 2026 | SPE7M526D62QD/SPE7M526F3000 ↗ | ALLIED TOOLS, INC | — | $3,087 |
| Oct 15, 2026 | SPE7M526D62QD/SPE7M527F0234 ↗ | ALLIED TOOLS, INC | — | $9,485 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
ALLIED TOOLS, INC
last award Oct 2026
JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source MCMASTER-CARR SUPPLY CO
no award yet
no awards on record
Listed source MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source SAE INTERNATIONAL DBA SAE INTERNATIONAL
no award yet
no awards on record
Listed source SOCIETY OF AUTOMOTIVE ENGINEERS INC
no award yet
no awards on record
Listed source SPALLA INC
no award yet
no awards on record
Listed source ALLIED TOOLS, INC won 2 of the last 2 awards. ALLIED TOOLS, INC won without being a listed source.
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-16.
- Full methodology →
Cite this page
Citation
NSN Explorer. "FITTING,LUBRICATION." nsnexplorer.com, https://nsnexplorer.com/nsn/4730-00-172-0041/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4730-00-172-0041/