Acquisition method (AMC)
1
FSC 5310 × NUT,SELF-LOCKING,HEXAGON
NUT,SELF-LOCKING,HEXAGON
5310-00-483-8790 FSC 5310
NSN 5310-00-483-8790 (also written 5310004838790; NIIN 00-483-8790) is a nut, self-locking, hexagon in Federal Supply Class 5310, Nuts and Washers. 32 manufacturer part numbers from 12 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE7M2-27-T-0414 | 28,621 | Closes in 2d | Bid → |
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.
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 |
|---|---|
| MATERIAL MATT | NUT STEEL COMP 1137 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | LOCKING INSERT MIL SPEC SINGLE MATERIAL RESPONSE -IL---20693,CO- A,TY 1 |
| TEMP RATING AZKQ | FAHRENHEIT NOMINAL 250.0 |
| SURFACE TREATMENT SFTT | OVERALL EXCEPT INSERT CADMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL EXCEPT INSERT FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3 QQ--416 |
| THREAD QUANTITY PER INCH CMLP | 16 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.375 |
| COUNTERSINK ANGLE CRSQ | NUT DEGREES NOMINAL 88.0 |
| BEARING SURFACE TYPE CRTM | CHAMFERED OR WASHER FACED |
| NUT STYLE ACTA | — |
| NUT HEIGHT ADEA | INCHES MINIMUM 0.318 AND INCHES MAXIMUM 0.469 |
| THREAD CLASS AAJD | 3B |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| LOCKING FEATURE AAUM | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| THREAD SERIES BZRR | UNIFIED NATIONAL COARSE (UNC) |
| MATERIAL MATT | LOCKING INSERT PLASTIC POLYHEXAMETHYLENE AMIDE |
| WIDTH ACROSS FLATS ASDB | INCHES MINIMUM 0.553 AND INCHES MAXIMUM 0.564 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | NUT FED STD SINGLE MATERIAL RESPONSE 66 |
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 |
|---|---|---|
| 122-5589566 PC 61 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-6600340 PC 60 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-6600341 PC27 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-6602816 PC 4, 12 & 13 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-6669173 PC 8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-6722635 PC 57 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-6722636 PC 40 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-6722637 PC 1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-6818602C 53 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 2533408-116 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 2533409-113 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 5310PL0793816 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 595-6404641 FIND 40 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 60-08-1212 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 6129508 ITEM 19 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6640211 FIND 51 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 701-2486464 P/N 29 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 701-7070554 SH 1 PC 17 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 703-2298071 PIECE 18 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 752-6406821-8 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 904149 | A274N | SCANDINAVIAN MANUFACTURING SCAMA AB |
| 922845 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 922845 | Z1286 | EBSRAY PUMPS PTY LTD |
| F52N1610-066 | 72962 | HARVARD INDUSTRIES INC |
| F52N7582-616 | 27687 | GREER STOP NUT, INC. |
| H791-7000-20 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| MIL-S-17829 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS16829-6C | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS17829-6C | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| MS17829-6C | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS17829-6C/.375 IN-16UNC-3B | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS21044 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
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 20, 2026
Last purchased
2 · 2.0/yr
Purchase records
$22,414
Total demand
$11,116
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 |
|---|---|---|---|---|
| Oct 20, 2026 | SPE7M225V3996 ↗ | — | — | $11,298 |
| Oct 20, 2026 | SPE7M225P3957 ↗ | — | — | $11,116 |
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.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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
CAGE 13W08
last award Oct 2026
EBSRAY PUMPS PTY LTD
no award yet
no awards on record
Listed source ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
no award yet
no awards on record
Listed source GREER STOP NUT, INC.
no award yet
no awards on record
Listed source HARVARD INDUSTRIES INC
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
no award yet
no awards on record
Listed source CAGE 13W08 won 2 of the last 2 awards. CAGE 13W08 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M2-27-T-0414 | Oct 28, 2026 | Nov 9, 2026 | 28,621 | Open | View at DIBBS → |
| SPE7M2-26-T-6451 | Aug 25, 2026 | Oct 27, 2026 | 28,621 | 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.
- Data last refreshed: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,SELF-LOCKING,HEXAGON." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-483-8790/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-483-8790/