AMSC / AMC
—
FSC 5310 × NUT,SELF-LOCKING,SPLINE
NUT,SELF-LOCKING,SPLINE
5310-01-176-2007
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE4A6-26-T-25MT | 1,600 | Closes today | Bid → |
Can you win it?
Restricted — approved sources only, based on the latest AMSC/AMC on record.
Competition
—
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 |
|---|---|
| THREAD CLASS AAJD | 3B |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| LOCKING FEATURE AAUM | PREVAILING TORQUE ALL METAL DESIGN |
| PILOT DIAMETER AAVL | INCHES NOMINAL 0.610 |
| PILOT LENGTH AAVM | INCHES NOMINAL 0.085 |
| NUT STYLE ACTA | — |
| NUT DIAMETER ACTD | INCHES NOMINAL 0.560 |
| NUT HEIGHT ADEA | INCHES MINIMUM 0.505 AND INCHES MAXIMUM 0.520 |
| THREAD SERIES BZRR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD QUANTITY PER INCH CMLP | 24 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.375 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MFR REF SINGLE MATERIAL RESPONSE GEN.ELEC.-50TF7 CL-H WIH EXCETIONS INDICATED ON DRAWING NO.9977-25 |
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 |
|---|---|---|
| 9977M25P01 | 03350 | GENERAL ELECTRIC COMPANY DBA GE STRUCTURED SERVICES DIV GENERAL ELECTRIC STRUCTURED SERVICES, LP |
| 9977M25P01 | 07482 | GENERAL ELECTRIC COMPANY |
| 9977M25P01 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC |
| 9977M25P01 | 27238 | BRISTOL INDUSTRIES, LLC |
| 9977M25P01 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| 9977M25P01 | 63350 | SCIENCE APPLICATIONS INTL CORP ENGINEERING AND SOFTWARE SCIENCE GROUP |
| 9977M25P03 | 56878 | SPS TECHNOLOGIES, LLC DBA PB FASTENERS |
| 9977M25P04 | 07482 | GENERAL ELECTRIC COMPANY |
| 9977M2SP02 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC |
| H51161-6 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC |
| LH12281-6 | 72962 | HARVARD INDUSTRIES INC |
| VN1879-WX-064 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC DIV TORRANCE OPERATIONS |
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
Price history
What the government paid per unit
Fewer than two priced purchases on record — see the table below.
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 — 2 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 | |
|---|---|---|---|---|---|
| SPE4A6-26-T-25MT | Sep 2, 2026 | Sep 9, 2026 | 1,600 | Open | View at DIBBS → |
| SPE4A6-26-T-21UJ | Aug 25, 2026 | Sep 4, 2026 | 3,450 | 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.
- Contract action totals: USAspending, context only.
- Full methodology →