Acquisition method (AMC)
1
FSC 5310 × NUT,SELF-LOCKING,HEXAGON
NUT,SELF-LOCKING,HEXAGON
5310-00-088-0551 FSC 5310
NSN 5310-00-088-0551 (also written 5310000880551; NIIN 00-088-0551) is a nut, self-locking, hexagon in Federal Supply Class 5310, Nuts and Washers. 40 manufacturer part numbers from 22 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 QUANTITY PER INCH CMLP | 40 |
| NOMINAL THREAD SIZE CQJX | INCHES 0.112 |
| END ITEM IDENTIFICATION AGAV | TACTICAL DATA SYSTEM, AN/UYA-4(V), AIRCRAFT, ( AC-130H, MC-130H, EC-; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS) |
| THREAD SERIES BZRR | UNIFIED NATIONAL COARSE (UNC) |
| BEARING SURFACE TYPE CRTM | CHAMFERED OR WASHER FACED |
| WIDTH ACROSS FLATS ASDB | INCHES MINIMUM 0.243 AND INCHES MAXIMUM 0.251 |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| SURFACE TREATMENT SFTT | NUT CADMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | NUT FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3 QQ--416 |
| COUNTERSINK ANGLE CRSQ | NUT DEGREES NOMINAL 88.0 |
| LOCKING FEATURE AAUM | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| COUNTERBORE DIAMETER AAWY | NUT INCHES MINIMUM 0.116 AND INCHES MAXIMUM 0.156 |
| MATERIAL MATT | LOCKING INSERT PLASTIC POLYAMIDE NYLON |
| MATERIAL MATT | NUT STEEL |
| THREAD CLASS AAJD | 3B |
| NUT STYLE ACTA | — |
| BEARING SURFACE FINISH CSXL | MICROINCHES 125.0 |
| TEMP RATING AZKQ | FAHRENHEIT NOMINAL 250.0 |
| LUBRICATION ABAJ | SOLUBLE LUBRICANT |
| NUT HEIGHT ADEA | INCHES MINIMUM 0.133 AND INCHES MAXIMUM 0.157 |
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 |
|---|---|---|
| 0878 | 48431 | POWER INDUSTRIES INC |
| 10116547 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 1230122 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| 142200440 | D1876 | ELAC SONAR GMBH |
| 190734 | 24617 | GENERAL MOTORS CORP |
| 22NM40 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 2533408-103 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 272 532 739 | D3683 | VINCORION ADVANCED SYSTEMS GMBH DIV JENOPTIK DEFENSE AND CIVIL SYSTEMS |
| 3M239N40 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 4158067-015 | 05869 | RAYTHEON COMPANY DIV RMD STRATEGIC |
| 4158067-15 | 05869 | RAYTHEON COMPANY DIV RMD STRATEGIC |
| 422204-8 | 94580 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE-MINNEAPOLIS |
| 422294-8 | 94580 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE-MINNEAPOLIS |
| 525-628-90451 | 99193 | HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL |
| 5310PL0145345 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5310PL1368400 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5310PL1826710 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 69510-28 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 7024420P1 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 870121 | 19203 | COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV US ARMY RESEARCH, DEVELOPMENT AND ENGINEERING COMMAND ARMAMENT |
| 946536-1600 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| AN365-440 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
| AN365-440A | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| AN635-440 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| B4525-320-16 | 60532 | TRANE U.S. INC. DBA THE TRANE CO |
| E21301-01 | D1379 | B/E AEROSPACE SYSTEMS GMBH DIV LIFE SUPPORT SYSTEMS EUROPE |
| F22NM-40 | 72962 | HARVARD INDUSTRIES INC |
| F22NM-440 | 27687 | GREER STOP NUT, INC. |
| F22NM40 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MIL-N-25027 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS20365-440 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS20365-440A | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS20470B3-3 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS21044-N0.4 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS21044N04 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| MS21044N04 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| NAS1021N04 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| NASM25027 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| Z00.0114417 | F0086 | DAHER AEROSPACE - EX SOCATA |
| Z00.N5402337004 | F0086 | DAHER AEROSPACE - EX SOCATA |
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 7, 2026
Last purchased
1 · 1.0/yr
Purchase records
$4,543
Total demand
$4,543
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 7, 2026 | SPE4A726D5055/SPE4A727F0090 ↗ | — | — | $4,543 |
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 6XGY8
last award Oct 2026
AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
no award yet
no awards on record
Listed source B/E AEROSPACE SYSTEMS GMBH DIV LIFE SUPPORT SYSTEMS EUROPE
no award yet
no awards on record
Listed source COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV US ARMY RESEARCH, DEVELOPMENT AND ENGINEERING COMMAND ARMAMENT
no award yet
no awards on record
Listed source DAHER AEROSPACE - EX SOCATA
no award yet
no awards on record
Listed source ELAC SONAR GMBH
no award yet
no awards on record
Listed source GENERAL MOTORS CORP
no award yet
no awards on record
Listed source GREER STOP NUT, INC.
no award yet
no awards on record
Listed source CAGE 6XGY8 won the only award on record. CAGE 6XGY8 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,SELF-LOCKING,HEXAGON." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-088-0551/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-088-0551/