FSC 5310 × NUT,PLAIN,ROUND

NUT,PLAIN,ROUND

5310-00-856-9152 FSC 5310

NSN 5310-00-856-9152 (also written 5310008569152; NIIN 00-856-9152) is a nut, plain, round in Federal Supply Class 5310, Nuts and Washers. 6 manufacturer part numbers from 6 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-1880	149	Closes in 1d	Bid →

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 P: the government does not own the rights to the data needed for more sources. 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
NUT THICKNESS ADBG	INCHES NOMINAL 0.380
NUT DIAMETER ACTD	INCHES NOMINAL 2.002
THREAD CLASS AAJD	3B
THREAD DIRECTION AAJF	RIGHT-HAND
DRIVE POINT DEPTH ABQU	INCHES NOMINAL 0.090
MATERIAL MATT	OVERALL STEEL COMP 8740
NUT STYLE ACTA	—
THREAD QUANTITY PER INCH CMLP	18
NOMINAL THREAD SIZE CQJX	INCHES 1.562
CRITICALITY CODE JUSTIFICATION CRTL	FEAT
SPECIAL FEATURES FEAT	FAILURE COULD CAUSE CATASTROPHIC OR CRITICAL FAILURE RESULTING IN THE LOSS OF OR SERIOUS DAMAGE TO THE AIRCRAFT OR WEAPON SYSTEM OR AN UNCOMMON ENGINE SHUTDOWN
THREAD SERIES BZRR	UNEF
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	OVERALL ASSN STD SINGLE MATERIAL RESPONSE A-S6322 OR ASSN STD SINGLE MATERIAL RESPONSE A-S6323
DRIVE POINT QUANTITY ADBM	8
DRIVE POINT WIDTH ADBH	INCHES NOMINAL 0.260

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
452128	00285	KWIK FILE STORAGE SYSTEMS LLC
452128	1A249	ACCURATE THREADED PRODUCTS COMPANY THE
452128	58078	AIRTRONICS, LLC
452128	77445	RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
452128	J1695	KITO MFG CO. LTD
452128	S0254	KITO MFG CO. LTD

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 — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.

Solicitation	Issued	Closes / closed	Qty	Status
SPE4A6-27-T-1880	Oct 13, 2026	Oct 20, 2026	149	Open	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 13, 2026.
Contract action totals: USAspending, context only.
Full methodology →

Cite this page

Citation

NSN Explorer. "NUT,PLAIN,ROUND." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-00-856-9152/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/5310-00-856-9152/