Acquisition method (AMC)
1
FSC 5310 × NUT,SELF-LOCKING,HEXAGON
NUT,SELF-LOCKING,HEXAGON
5310-00-050-6646 FSC 5310
NSN 5310-00-050-6646 (also written 5310000506646; NIIN 00-050-6646) is a nut, self-locking, hexagon in Federal Supply Class 5310, Nuts and Washers. 38 manufacturer part numbers from 12 suppliers are on record. It was last purchased in Oct 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 |
|---|---|
| THREAD CLASS AAJD | 3B |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| LOCKING FEATURE AAUM | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| NUT STYLE ACTA | — |
| NUT HEIGHT ADEA | INCHES MINIMUM 0.318 AND INCHES MAXIMUM 0.469 |
| END ITEM IDENTIFICATION AGAV | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) |
| WIDTH ACROSS FLATS ASDB | INCHES MINIMUM 0.553 AND INCHES MAXIMUM 0.565 |
| TEMP RATING AZKQ | FAHRENHEIT NOMINAL 250.0 |
| THREAD SERIES BZRR | UNIFIED NATIONAL COARSE (UNC) |
| THREAD QUANTITY PER INCH CMLP | 16 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.375 |
| BEARING SURFACE TYPE CRTM | FLAT |
| SPECIAL FEATURES FEAT | W/NYLON INSERT |
| MATERIAL MATT | LOCKING INSERT PLASTIC NYLON |
| MATERIAL MATT | NUT STEEL COMP 303 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | LOCKING INSERT ASSN STD SINGLE MATERIAL RESPONSE AST D4066 |
| SURFACE TREATMENT SFTT | OVERALL EXCEPT INSERT PASSIVATE |
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 |
|---|---|---|
| 0740689 | S3002 | GENERAL DYNAMICS EUROPEAN LAND SYSTEMS - MOWAG GMBH DBA MOWAG AG |
| 110-1609-06-0 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 122-5277668 ITEM 52 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-7270389PC 34 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 122-7270390 PC 53 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 12Z2007-344 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 15-3818 PC 25 | 42280 | GARDNER DENVER NASH LLC DBA GARDNER DENVER ENGINEERED PRODUCTS GROUP DIV GARDNER DENVER NASH |
| 15-3819 PC 18 | 42280 | GARDNER DENVER NASH LLC DBA GARDNER DENVER ENGINEERED PRODUCTS GROUP DIV GARDNER DENVER NASH |
| 15-3820 PC 18-E | 42280 | GARDNER DENVER NASH LLC DBA GARDNER DENVER ENGINEERED PRODUCTS GROUP DIV GARDNER DENVER NASH |
| 2498-00-313-9 S Z-8TO20 TY-I | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 3/8-16UNC-3B | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 501-7298327 TEM NO 28 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 501-7368087 ITEM NO 10 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 501-7368087 ITEM NO 48 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 501-7368092 ITEMS NO 13 & 47 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5310PL1334761 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 548666 ITEM 78 | 43689 | HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING |
| 5486661 ITEM 78 | 43689 | HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING |
| 5486661 ITEM 78 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5583811-PC23-4 | 43689 | HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING |
| 607-6225287 ITE | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6574398 PART 47 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 6961905 FIND 5 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 709-5486672 ITEM 173 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 7346676 ITEM NO 46 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 803-5001003-X5XX-06 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 845-2050999 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| A08069.004.156 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| B80-2000 | 42280 | GARDNER DENVER NASH LLC DBA GARDNER DENVER ENGINEERED PRODUCTS GROUP DIV GARDNER DENVER NASH |
| D60-000-1 1/2 I | 65079 | DANCO VALVE COMPANY |
| M24129-3-6C | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| M24129/3-6C | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS17830-60 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS17830-6C | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| MS17830-6C | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS17830-6C | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| NASM17830 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| T11234 | 75160 | DEERE & CO |
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 15, 2026
Last purchased
1 · 1.0/yr
Purchase records
$60,116
Total demand
$60,116
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 15, 2026 | SPE7M227P0192 ↗ | — | — | $60,116 |
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 8EW99
last award Oct 2026
DANCO VALVE COMPANY
no award yet
no awards on record
Listed source DEERE & CO
no award yet
no awards on record
Listed source GARDNER DENVER NASH LLC DBA GARDNER DENVER ENGINEERED PRODUCTS GROUP DIV GARDNER DENVER NASH
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 HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING
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 SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source CAGE 8EW99 won the only award on record. CAGE 8EW99 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 Oct 16, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-16.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,SELF-LOCKING,HEXAGON." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-050-6646/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-050-6646/