Acquisition method (AMC)
1
FSC 3010 × COUPLING,SHAFT,FLEXIBLE
COUPLING,SHAFT,FLEXIBLE
3010-01-046-1953 FSC 3010
NSN 3010-01-046-1953 (also written 3010010461953; NIIN 01-046-1953) is a coupling, shaft, flexible in Federal Supply Class 3010, Torque Converters and Speed Changers. 6 manufacturer part numbers from 4 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
L
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC L: annual buy value is below the screening threshold. 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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES NOMINAL 4.125 |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 4.625 |
| KEYWAY WIDTH ABRR | FIRST END INCHES NOMINAL 0.250 |
| KEYWAY WIDTH ABRR | SECOND END INCHES NOMINAL 0.3125 |
| KEYWAY DEPTH ABRV | FIRST END INCHES NOMINAL 0.2500 |
| KEYWAY DEPTH ABRV | SECOND END INCHES NOMINAL 0.1562 |
| BORE DIAMETER ABXV | FIRST END INCHES NOMINAL 1.3750 |
| BORE DIAMETER ABXV | SECOND END INCHES NOMINAL 0.8750 |
| BORE LENGTH ADGE | BOTH ENDS INCHES NOMINAL 1.3125 |
| DESIGN TYPE APGF | BONDED RUBBER |
| KEYING FACILITY QUANTITY BSGH | 1 |
| KEYING FACILITY TYPE BSGK | BOTH ENDS KEYWAY |
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 |
|---|---|---|
| 1231-000-1 PIEC | 97578 | TIMKEN GEARS & SERVICES INC. DBA PHILADELPHIA GEAR DIV TIMKEN POWER SYSTEMS |
| 1231-000-1-13 | 82402 | TRIUMPH GEAR SYSTEMS INC DBA TRIUMPH GEAR SYSTEMS INC |
| 1405M66P01 | 07482 | GENERAL ELECTRIC COMPANY |
| 2297836 | 75394 | EMERSON POWER TRANSMISSION CORPORATION DBA EMERSON DIV EMERSON POWER TRANSMISSION DIVISION |
| 30EEFB | 75394 | EMERSON POWER TRANSMISSION CORPORATION DBA EMERSON DIV EMERSON POWER TRANSMISSION DIVISION |
| TYPEEESIZE30 | 75394 | EMERSON POWER TRANSMISSION CORPORATION DBA EMERSON DIV EMERSON POWER TRANSMISSION DIVISION |
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 | |
|---|---|---|---|---|---|
| SPE7M4-26-T-362Z | Aug 25, 2026 | Sep 4, 2026 | 11 | 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. "COUPLING,SHAFT,FLEXIBLE." nsnexplorer.com, https://nsnexplorer.com/nsn/3010-01-046-1953/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3010-01-046-1953/