Acquisition method (AMC)
3
FSC 3020 × GEAR,HELICAL
GEAR,HELICAL
3020-00-001-3389 FSC 3020
NSN 3020-00-001-3389 (also written 3020000013389; NIIN 00-001-3389) is a gear, helical in Federal Supply Class 3020, Gears, Pulleys, Sprockets, and Transmission Chain. 2 manufacturer part numbers from 2 suppliers 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)
Z
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. 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 5.9304 |
| TEETH QUANTITY AJLA | 45 |
| BORE STYLE ANTP | — |
| FEATURES PROVIDED CBBL | SINGLE HELIX |
| NOMINAL OUTSIDE DIAMETER CWCD | INCHES 6.1800 |
| NOMINAL OVERALL LENGTH CWFR | INCHES 0.800 |
| TOOTH FORM CWNH | STANDARD |
| TOOTH DIRECTION CWNM | RIGHT |
| PRESSURE ANGLE CWPP | DEGREES 20.0000 |
| HELIX ANGLE CWPZ | DEGREES 18.5000 |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END CWQL | FIRST END INCHES 0.300 |
| FACE NOMINAL WIDTH CWRM | INCHES 0.500 |
| BORE NOMINAL DIAMETER CWRS | BOTH ENDS INCHES 0.770 |
| HUB STYLE DESIGNATOR CWTR | — |
| HUB NOMINAL DIAMETER CWTX | BOTH ENDS INCHES 1.260 |
| MATERIAL MATT | OVERALL STEEL |
| 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 |
|---|---|---|
| 3020PL0950515 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5138934 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC |
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 | |
|---|---|---|---|---|---|
| SPE7L4-27-T-0078 | Oct 8, 2026 | Oct 19, 2026 | 2 | Cancelled | 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,HELICAL." nsnexplorer.com, https://nsnexplorer.com/nsn/3020-00-001-3389/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3020-00-001-3389/