Acquisition method (AMC)
1
FSC 5310 × NUT,SELF-LOCKING,EXTENDED WASHER
NUT,SELF-LOCKING,EXTENDED WASHER
5310-01-150-5917 FSC 5310
NSN 5310-01-150-5917 (also written 5310011505917; NIIN 01-150-5917) is a nut, self-locking, extended washer in Federal Supply Class 5310, Nuts and Washers. 7 manufacturer part numbers from 7 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 | |
|---|---|---|---|
| SPE4A6-27-T-8430 | 232 | Closes in 5d | Bid → |
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.
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 DIRECTION AAJF | RIGHT-HAND |
| LOCKING FEATURE AAUM | PREVAILING TORQUE ALL METAL DESIGN |
| WASHER OUTSIDE DIAMETER AAVX | MILLIMETERS MINIMUM 18.79 AND MILLIMETERS MAXIMUM 19.00 |
| LUBRICATION ABAJ | DRY FILM LUBRICANT |
| OVERALL HEIGHT ABKW | MILLIMETERS MAXIMUM 15.0 |
| NUT STYLE ACTA | — |
| WASHER THICKNESS ADEM | MILLIMETERS MINIMUM 2.6 AND MILLIMETERS MAXIMUM 3.0 |
| WIDTH ACROSS FLATS ASDB | MILLIMETERS MINIMUM 13.82 AND MILLIMETERS MAXIMUM 14.00 |
| TEMP RATING AZKQ | CELSIUS MAXIMUM 235.0 |
| THREAD SERIES BZRR | ISO M |
| HARDNESS RATING CQFM | ROCKWELL C MAXIMUM 48.0 |
| NOMINAL THREAD SIZE CQJX | MILLIMETERS 12.0 |
| THREAD PITCH IN MILLIMETERS CQQR | 1.25 |
| THREAD TOLERANCE CLASS CTTC | INTERNAL 6H |
| MATERIAL MATT | OVERALL STEEL COMP 8740 OR STEEL COMP H11 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-6049 OR ASSN STD 1ST MATERIAL RESPONSE A-S 6304 OR ASSN STD 2ND MATERIAL RESPONSE A-S 6485 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2 QQ--416 |
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 |
|---|---|---|
| 10093306 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 13028227 | 18876 | US ARMY AVIATION AND MISSILE COMMAND |
| HM19600-120F | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC |
| HM19600-120F | F6033 | TECNOTEC SARL |
| HM19600-120F | F7652 | KLX AEROSPACE SOLUTIONS II SAS |
| HM19600-120F | FB009 | BOEING DISTRIBUTION SERVICES SAS |
| HM19600-120F | R1120 | SATAIR A/S |
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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
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.
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-8430 | Nov 5, 2026 | Nov 12, 2026 | 232 | Open | View at DIBBS → |
| SPE4A6-26-T-23MA | Aug 27, 2026 | Sep 9, 2026 | 169 | Expired | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "NUT,SELF-LOCKING,EXTENDED WASHER." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-01-150-5917/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5310-01-150-5917/