Acquisition method (AMC)
1
FSC 5310 × NUT,SELF-LOCKING,HEXAGON
NUT,SELF-LOCKING,HEXAGON
5310-00-191-3699 FSC 5310
NSN 5310-00-191-3699 (also written 5310001913699; NIIN 00-191-3699) is a nut, self-locking, hexagon in Federal Supply Class 5310, Nuts and Washers. 8 manufacturer part numbers from 8 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)
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 |
|---|---|
| SPECIAL FEATURES FEAT | ITEM IS A NON-AVIATION CRITICAL SAFETY ITEM (SCI) WHOSE FAILURE WILL RESULT IN SERIOUS DAMAGE TO EQUIPMENT OR SERIOUS INJURY OR DEATH TO PERSONNEL. |
| BEARING SURFACE TYPE CRTM | CHAMFERED |
| MATERIAL MATT | OVERALL STEEL |
| NUT STYLE ACTA | — |
| NUT HEIGHT ADEA | INCHES NOMINAL 1.938 |
| THREAD SERIES BZRR | UNIFIED NATIONAL COARSE (UNC) |
| THREAD QUANTITY PER INCH CMLP | 6 |
| NOMINAL THREAD SIZE CQJX | INCHES 1.500 |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| WIDTH ACROSS FLATS ASDB | INCHES NOMINAL 2.375 |
| TEMP RATING AZKQ | FAHRENHEIT NOMINAL 250.0 |
| THREAD DIRECTION AAJF | RIGHT-HAND |
| LOCKING FEATURE AAUM | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AISI 1117 |
| THREAD CLASS AAJD | 3B |
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 |
|---|---|---|
| 418202-1 | 00AE2 | PRECISE AERO PRODUCTS, INC DBA PRECISE AERO PRODUCTS INC |
| 418202-1 | 019L2 | ESNA, LLC |
| 418202-1 | 1BH50 | LIGI TOOL & ENGINEERING, INC. |
| 418202-1 | 1U1Z3 | BMF CORP. DBA VEGAS FASTENER MANUFACTURING |
| 418202-1 | 1UKP3 | DOUBLECO INCORPORATED DBA R & D FASTENERS |
| 418202-1 | 6R002 | SHUR-KUT SUPPLY CORPORATION DIV SHUR-KUT SUPPLY CORP. |
| 418202-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST |
| 49NU246 | 72962 | HARVARD INDUSTRIES 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
—
Oct 13, 2026
Last purchased
1 · 1.0/yr
Purchase records
$21,084
Total demand
$21,084
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 13, 2026 | SPE7M226P0967 ↗ | — | — | $21,084 |
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 3Y5J5
last award Oct 2026
BMF CORP. DBA VEGAS FASTENER MANUFACTURING
no award yet
no awards on record
Listed source DOUBLECO INCORPORATED DBA R & D FASTENERS
no award yet
no awards on record
Listed source ESNA, LLC
no award yet
no awards on record
Listed source HARVARD INDUSTRIES INC
no award yet
no awards on record
Listed source LIGI TOOL & ENGINEERING, INC.
no award yet
no awards on record
Listed source NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST
no award yet
no awards on record
Listed source PRECISE AERO PRODUCTS, INC DBA PRECISE AERO PRODUCTS INC
no award yet
no awards on record
Listed source CAGE 3Y5J5 won the only award on record. CAGE 3Y5J5 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 14, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-14.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,SELF-LOCKING,HEXAGON." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-191-3699/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/5310-00-191-3699/