FSC 5310 × NUT,SELF-LOCKING,HEXAGON

NUT,SELF-LOCKING,HEXAGON

5310-01-173-8038 FSC 5310

NSN 5310-01-173-8038 (also written 5310011738038; NIIN 01-173-8038) is a nut, self-locking, hexagon in Federal Supply Class 5310, Nuts and Washers. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

Can you win it?

This item is coded as suitable for competitive acquisition (AMC 1).

Acquisition method (AMC)

Suffix (AMSC)

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 0.350 AND INCHES MAXIMUM 0.380
WIDTH ACROSS FLATS ASDB	INCHES MINIMUM 0.553 AND INCHES MAXIMUM 0.564
TEMP RATING AZKQ	FAHRENHEIT NOMINAL 250.0
THREAD SERIES BZRR	UNF
THREAD QUANTITY PER INCH CMLP	24
NOMINAL THREAD SIZE CQJX	INCHES 0.375
BEARING SURFACE TYPE CRTM	FLAT
MATERIAL MATT	OVERALL EXCEPT INSERT COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	OVERALL EXCEPT INSERT FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281 QQ-N-281

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
01916-011	88594	DEPARTMENT OF THE NAVY NAVAL UNDERSEA WARFARE CENTER NEW LONDON DIV

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

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Purchases

Total spend

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Last purchased

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Purchase records

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Total demand

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Latest award total

Compare with other items

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-1355	Oct 9, 2026	Oct 16, 2026	100	Expired	View at DIBBS →
SPE4A6-26-T-35RY	Sep 23, 2026	Sep 30, 2026	834	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,HEXAGON." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-01-173-8038/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/5310-01-173-8038/