Acquisition method (AMC)
3
FSC 3020 × GEAR,SPUR
GEAR,SPUR
3020-01-325-4778 FSC 3020
NSN 3020-01-325-4778 (also written 3020013254778; NIIN 01-325-4778) is a gear, spur in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 2 manufacturer part numbers from 1 supplier are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, 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 |
|---|---|
| BODY STYLE AAQL | — |
| PITCH DIAMETER AGJS | INCHES NOMINAL 3.0000 |
| TEETH QUANTITY AJLA | 48 |
| BORE STYLE ANTP | — |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 33.0 AND ROCKWELL C MAXIMUM 38.0 |
| NOMINAL OUTSIDE DIAMETER CWCD | INCHES 3.118 |
| PRESSURE ANGLE CWPP | DEGREES 20.0000 |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END CWQL | FIRST END INCHES 0.405 |
| NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END CWQR | SECOND END INCHES 0.050 |
| FACE NOMINAL WIDTH CWRM | INCHES 0.210 |
| NOMINAL RADIUS CWSF | BOTH ENDS INCHES 1.496 |
| NOMINAL DISTANCE FROM FLAT TO RADIAL CENTER CWSK | BOTH ENDS INCHES 0.224 |
| HUB STYLE DESIGNATOR CWTR | — |
| HUB NOMINAL DIAMETER CWTX | SECOND END INCHES 0.760 |
| HUB NOMINAL DIAMETER CWTX | FIRST END INCHES 0.900 |
| PRECISION CLASSIFICATION CWWK | QUALITY NUMBER 9 |
| MATERIAL MATT | OVERALL STEEL COMP XM-12 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S5659 OR ASSN STD SINGLE MATERIAL RESPONSE A-S5862 |
| SURFACE TREATMENT SFTT | OVERALL PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL MIL STD SINGLE TREATMENT RESPONSE -IL-STD-171,FINISH NO. 5.4.1 |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 114C2503 | 05606 | GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS |
| 114C2503-2 | 05606 | GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS |
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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L5-26-T-5503 | Sep 17, 2026 | Oct 1, 2026 | 8 | Expired | View at DIBBS → |
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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "GEAR,SPUR." nsnexplorer.com, https://nsnexplorer.com/nsn/3020-01-325-4778/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3020-01-325-4778/