Acquisition method (AMC)
1
FSC 5310 × NUT,SELF-LOCKING,HEXAGON
NUT,SELF-LOCKING,HEXAGON
5310-00-241-6604 FSC 5310
NSN 5310-00-241-6604 (also written 5310002416604; NIIN 00-241-6604) is a nut, self-locking, hexagon in Federal Supply Class 5310, Nuts and Washers. 33 manufacturer part numbers from 19 suppliers are on record. It was last purchased in Aug 2026.
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)
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 |
|---|---|
| NUT HEIGHT ADEA | INCHES MINIMUM 0.240 AND INCHES MAXIMUM 0.360 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | NUT FED STD ALL MATERIAL RESPONSES 66 |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| COUNTERSINK ANGLE CRSQ | NUT DEGREES NOMINAL 88.0 |
| BEARING SURFACE TYPE CRTM | CHAMFERED |
| BEARING SURFACE FINISH CSXL | MICROINCHES 125.0 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | LOCKING INSERT MIL SPEC SINGLE MATERIAL RESPONSE -IL---20693,CO- A,TY 1 |
| MATERIAL MATT | LOCKING INSERT PLASTIC POLYHEXAMETHYLENE AMIDE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | NUT FED SPEC SINGLE TREATMENT RESPONSE QQ--35 QQ--35 |
| THREAD QUANTITY PER INCH CMLP | 20 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.250 |
| THREAD CLASS AAJD | 3B |
| END ITEM IDENTIFICATION AGAV | A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE; LOGISTICS SUPPORT VESSEL |
| NUT STYLE ACTA | — |
| WIDTH ACROSS FLATS ASDB | INCHES MINIMUM 0.428 AND INCHES MAXIMUM 0.439 |
| TEMP RATING AZKQ | FAHRENHEIT NOMINAL 250.0 |
| THREAD SERIES BZRR | UNIFIED NATIONAL COARSE (UNC) |
| SURFACE TREATMENT SFTT | NUT PASSIVATE |
| LOCKING FEATURE AAUM | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| MATERIAL MATT | NUT STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303F OR STEEL COMP 303S OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 323 OR STEEL COMP 324 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 385 OR STEEL COMP 302B OR STEEL COMP 384 |
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 |
|---|---|---|
| 0740688 | S3002 | GENERAL DYNAMICS EUROPEAN LAND SYSTEMS - MOWAG GMBH DBA MOWAG AG |
| 122-5277668 ITEM 51 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 1287424-8 | 83115 | HARDMAN AIRCRAFT INC |
| 2100-2240 | 06032 | ANTENNA PRODUCTS CORPORATION DBA ANTENNA PRODUCTS CORP |
| 218006589 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 2640-682-05 ITEM 54 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| 501-7066642-8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 52-46-77 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 5310PL1371589 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5310PL1438376 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5486661 ITEM 81 | 43689 | HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING |
| 5486661 ITEM 81 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 551-8838636-23 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 593-7067139-230 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 60-07-9323 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 63A142310P1 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 6961941 FIND 8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 709-5343924 ITEM 172 | 43689 | HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING |
| 79-NE-040 1/4-20 | 019L2 | ESNA, LLC |
| 79-NE-040 1/4-20 | 72962 | HARVARD INDUSTRIES INC |
| 845-4558709 ITEM 54 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| A7058.001.156 | 34494 | ANDERSON GREENWOOD AND CO |
| F188 | 00365 | TLD ACE CORP DIV TLD ACE |
| H549162501 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORPORATION |
| H577-3302-230 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| LOA039003-23 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| M24129-3-4C | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS17830-04C | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS17830-4C | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| MS17830-4C | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS17830-4C | A3121 | FINCANTIERI S.P.A. DIV DIREZIONE NAVI MILITARI |
| MS17830-4C | A3460 | GE AVIO SRL |
| R5257794-23 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
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
—
Aug 12, 2026
Last purchased
1 · 1.0/yr
Purchase records
$6,417
Total demand
$6,417
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 |
|---|---|---|---|---|
| Aug 12, 2026 | SPE7M226P3646 ↗ | — | — | $6,417 |
Demand history
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 9ZU89
last award Aug 2026
ANDERSON GREENWOOD AND CO
no award yet
no awards on record
Listed source ANTENNA PRODUCTS CORPORATION DBA ANTENNA PRODUCTS CORP
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 ESNA, LLC
no award yet
no awards on record
Listed source FINCANTIERI S.P.A. DIV DIREZIONE NAVI MILITARI
no award yet
no awards on record
Listed source GE AVIO SRL
no award yet
no awards on record
Listed source GENERAL DYNAMICS EUROPEAN LAND SYSTEMS - MOWAG GMBH DBA MOWAG AG
no award yet
no awards on record
Listed source CAGE 9ZU89 won the only award on record. CAGE 9ZU89 won without being a listed source.
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 Nov 4, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,SELF-LOCKING,HEXAGON." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-241-6604/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-241-6604/