Acquisition method (AMC)
1
FSC 5310 × NUT,SELF-LOCKING,SPLINE
NUT,SELF-LOCKING,SPLINE
5310-01-342-8594 FSC 5310
NSN 5310-01-342-8594 (also written 5310013428594; NIIN 01-342-8594) is a nut, self-locking, spline in Federal Supply Class 5310, Nuts and Washers. 3 manufacturer part numbers from 3 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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.
Dimensioned drawing
Generated from the federal catalog's dimensional data for this NSN — reference only, not a manufacturing drawing.
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 0.240 |
| PILOT LENGTH AAVM | INCHES NOMINAL 0.223 |
| COUNTERBORE DIAMETER AAWY | NUT INCHES NOMINAL 0.223 |
| NUT STYLE ACTA | — |
| NUT LENGTH ACVN | INCHES NOMINAL 0.390 |
| NUT HEIGHT ADEA | INCHES NOMINAL 0.580 |
| NUT COUNTERBORE DEPTH ADFK | NUT INCHES NOMINAL 0.128 |
| WIDTH ACROSS FLATS ASDB | INCHES NOMINAL 0.572 |
| THREAD SERIES BZRR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| FEATURES PROVIDED CBBL | FLOATING NUT |
| THREAD QUANTITY PER INCH CMLP | 32 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.190 |
| SPECIAL FEATURES FEAT | REMOVABLE NUT |
| MATERIAL MATT | BRACKET STEEL COMP 631 |
| MATERIAL MATT | NUT IRON ALLOY 651 |
| MATERIAL MATT | BOSS STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 347 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BRACKET ASSN STD SINGLE MATERIAL RESPONSE A-S 5528 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BOSS ASSN STD 1ST MATERIAL RESPONSE AST--A493 OR ASSN STD 2ND MATERIAL RESPONSE AST--A493 OR ASSN STD 3RD MATERIAL RESPONSE AST--A493 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | NUT ASSN STD SINGLE MATERIAL RESPONSE A-S 5525 |
| SURFACE TREATMENT SFTT | BOSS CADMIUM AND CHROMATE |
| SURFACE TREATMENT SFTT | BRACKET CADMIUM AND CHROMATE |
| SURFACE TREATMENT SFTT | NUT PASSIVATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | BRACKET FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 2 QQ--416 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | NUT FED SPEC SINGLE TREATMENT RESPONSE QQ--35 QQ--35 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | BOSS FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 2 QQ--416 |
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 |
|---|---|---|
| 3D0082-3E3 | 88277 | THE BOEING COMPANY |
| HF91-L-10-E-3 | 0HDW7 | HUCK INTERNATIONAL, INC. DIV HUCK PRODUCTS DIVISION |
| HF91-L-10-E-3 | 97928 | HUCK INTL 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 | |
|---|---|---|---|---|---|
| SPE4A6-26-T-31BX | Sep 17, 2026 | Sep 29, 2026 | 36 | 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. "NUT,SELF-LOCKING,SPLINE." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-01-342-8594/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5310-01-342-8594/