Acquisition method (AMC)
1
FSC 3020 × GEAR,INTERNAL
GEAR,INTERNAL
3020-01-478-7502 FSC 3020
NSN 3020-01-478-7502 (also written 3020014787502; NIIN 01-478-7502) is a gear, internal in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 3 manufacturer part numbers from 2 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 |
|---|---|
| TEETH QUANTITY AJLA | 42 |
| FEATURES PROVIDED CBBL | SPUR TEETH |
| PRESSURE ANGLE CWPP | DEGREES 0.0020 |
| SPECIAL FEATURES FEAT | END ITEM SHAFT SHOULDERED |
| MATERIAL MATT | BODY STEEL COMP E4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BODY MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-5000 |
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 |
|---|---|---|
| 2642-343-03 ITEM 4 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| 4558718 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 845-4558718 ITEM 4 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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 19, 2026
Last purchased
2 · 2.0/yr
Purchase records
$10,920
Total demand
$5,250
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 3, 2026 | SPE7L126V7746 ↗ | — | — | $5,670 |
| Oct 19, 2026 | SPE7L327P0406 ↗ | U.S.A. SPARES INC. | — | $5,250 |
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
U.S.A. SPARES INC.
last award Oct 2026
CAGE 1PNQ5
last award Sep 2026
ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
no award yet
no awards on record
Listed source NAVAL SHIP SYSTEMS COMMAND
no award yet
no awards on record
Listed source U.S.A. SPARES INC. won 1 of the last 2 awards. U.S.A. SPARES INC. and 1 other won without being listed sources.
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 20, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-25.
- Full methodology →
Cite this page
Citation
NSN Explorer. "GEAR,INTERNAL." nsnexplorer.com, https://nsnexplorer.com/nsn/3020-01-478-7502/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3020-01-478-7502/