Acquisition method (AMC)
1
FSC 3020 × PULLEY,GROOVE
PULLEY,GROOVE
3020-00-874-1832 FSC 3020
NSN 3020-00-874-1832 (also written 3020008741832; NIIN 00-874-1832) is a pulley, groove in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 5 manufacturer part numbers from 5 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|
| BORE LENGTH ADGE | INCHES NOMINAL 0.500 |
| V GROOVE ANGLE IN DEG AGGS | 20.0 |
| PITCH DIAMETER AGJS | INCHES NOMINAL 3.910 |
| HUB OUTSIDE DIAMETER ALNC | AA END INCHES NOMINAL 0.940 |
| FACE WIDTH AQPL | INCHES NOMINAL 0.350 |
| OUTSIDE DIAMETER ABHE | INCHES NOMINAL 4.406 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 0.500 |
| BORE DIAMETER ABXV | INCHES NOMINAL 0.600 |
| FURNISHED ITEMS ABFF | LIGHTENING HOLE AND BORE |
| GROOVE DEPTH ABGA | INCHES NOMINAL 0.496 |
| GROOVE WIDTH ABGF | INCHES NOMINAL 0.130 |
| STYLE DESIGNATOR STYL | — |
| GROOVE QUANTITY AXHQ | 1 |
| GROOVE SHAPE BXSM | V |
| PROTRUDING HUB CHARACTERISTIC BYDZ | PLAIN |
| MATERIAL MATT | OVERALL STEEL |
| DESIGN FORM ARJD | WEBBED |
| BORE TYPE ASBP | STRAIGHT |
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 |
|---|---|---|
| 374036-1 | 0A489 | LOCKHEED MARTIN AEROPARTS, INC. DBA LOCKHEED MARTIN AEROPARTS INC |
| 374036-1 | 1WL60 | LOCKHEED MARTIN SERVICES, LLC |
| 374036-1 | 563J1 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV ROTARY AND MISSION SYSTEMS (RMS) |
| 374036-1 | 6M132 | SKYSPARES PARTS INC |
| 374036-1 | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
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 6, 2026
Last purchased
1 · 1.0/yr
Purchase records
$16,334
Total demand
$16,334
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 |
|---|---|---|---|---|
| Oct 6, 2026 | SPE4A520DP002/SPE4AX24F2864 ↗ | DERCO AEROSPACE, INC. DBA DERCO AEROSPACE, INC. A LOCKHEED MARTIN COMPANY | — | $16,334 |
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
DERCO AEROSPACE, INC. DBA DERCO AEROSPACE, INC. A LOCKHEED MARTIN COMPANY
last award Oct 2026
LOCKHEED MARTIN AEROPARTS, INC. DBA LOCKHEED MARTIN AEROPARTS INC
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV ROTARY AND MISSION SYSTEMS (RMS)
no award yet
no awards on record
Listed source LOCKHEED MARTIN SERVICES, LLC
no award yet
no awards on record
Listed source SKYSPARES PARTS INC
no award yet
no awards on record
Listed source DERCO AEROSPACE, INC. DBA DERCO AEROSPACE, INC. A LOCKHEED MARTIN COMPANY won the only award on record. DERCO AEROSPACE, INC. DBA DERCO AEROSPACE, INC. A LOCKHEED MARTIN COMPANY 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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PULLEY,GROOVE." nsnexplorer.com, https://nsnexplorer.com/nsn/3020-00-874-1832/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3020-00-874-1832/