Acquisition method (AMC)
1
FSC 3020 × PULLEY,GROOVE
PULLEY,GROOVE
3020-00-640-3081 FSC 3020
NSN 3020-00-640-3081 (also written 3020006403081; NIIN 00-640-3081) 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 Sep 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 |
|---|---|
| FURNISHED ITEMS ABFF | BEARINGS AND BORE |
| DESIGN FORM ARJD | WEBBED |
| BEARING QUANTITY BDDY | 1 |
| GROOVE WIDTH ABGF | INCHES NOMINAL 0.781 |
| BORE DIAMETER ABXV | INCHES NOMINAL 7.250 |
| BORE LENGTH ADGE | INCHES MINIMUM 0.932 AND INCHES MAXIMUM 0.937 |
| GROOVE RADIUS AGWA | INCHES NOMINAL 0.313 |
| GROOVE DEPTH ABGA | INCHES NOMINAL 0.750 |
| STYLE DESIGNATOR STYL | — |
| BORE TYPE ASBP | STRAIGHT |
| GROOVE SHAPE BXSM | U |
| OUTSIDE DIAMETER ABHE | INCHES NOMINAL 11.500 |
| MATERIAL MATT | OVERALL STEEL |
| GROOVE QUANTITY AXHQ | 1 |
| BEARING TYPE BYDT | SLEEVE |
| FACE WIDTH AQPL | INCHES NOMINAL 0.938 |
| HUB OUTSIDE DIAMETER ALNC | BOTH ENDS INCHES NOMINAL 8.750 |
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 |
|---|---|---|
| 23-5372-3 | 05201 | ADVANCE DEVELOPMENT & MANUFACTURING CORPORATION DBA ADVANCE DEVELOPMENT & MANUFACTURING |
| 23-5372-3 | 1P6K0 | FORM FIT & FUNCTION LLC DIV F3 |
| 23-5372-3 | 6JRD9 | WELLMAN DYNAMICS MACHINING AND ASSEMBLY, INC. |
| 23-5372-3 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST |
| 23-5372-3 | 81A16 | YORK PRECISION MACHINING AND HYDRAULICS, LLC |
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
—
Sep 23, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,491,524
Total demand
$1,491,524
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 23, 2026 | SPE7M226C0016 ↗ | YORK PRECISION MACHINING AND HYDRAULICS, LLC | — | $1,491,524 |
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
YORK PRECISION MACHINING AND HYDRAULICS, LLC
last award Sep 2026
ADVANCE DEVELOPMENT & MANUFACTURING CORPORATION DBA ADVANCE DEVELOPMENT & MANUFACTURING
no award yet
no awards on record
Listed source FORM FIT & FUNCTION LLC DIV F3
no award yet
no awards on record
Listed source NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST
no award yet
no awards on record
Listed source WELLMAN DYNAMICS MACHINING AND ASSEMBLY, INC.
no award yet
no awards on record
Listed source YORK PRECISION MACHINING AND HYDRAULICS, LLC won the only award on record.
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: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PULLEY,GROOVE." nsnexplorer.com, https://nsnexplorer.com/nsn/3020-00-640-3081/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3020-00-640-3081/