FSC 5310 × WASHER,KEY

WASHER,KEY

5310-01-267-7445 FSC 5310

NSN 5310-01-267-7445 (also written 5310012677445; NIIN 01-267-7445) is a washer, key in Federal Supply Class 5310, Nuts and Washers. 7 manufacturer part numbers from 4 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-2346	827	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 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.

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
HOLE DIAMETER AAUB	INCHES MINIMUM 0.7656 AND INCHES MAXIMUM 0.7968
OUTSIDE DIAMETER ABKV	INCHES MINIMUM 1.1719 AND INCHES MAXIMUM 1.2031
EXTERNAL STRAIGHT KEY LENGTH ABKX	INCHES MINIMUM 0.8282 AND INCHES MAXIMUM 0.8594
PEENING KEY LENGTH ABLA	INCHES NOMINAL 0.6562
EXTERNAL STRAIGHT KEY WIDTH ABLC	INCHES MINIMUM 0.3594 AND INCHES MAXIMUM 0.3906
OVERALL DISTANCE INCLUDING KEYS ABLX	INCHES NOMINAL 2.0938
EXTERNAL KEY QUANTITY ABMQ	7
MATERIAL THICKNESS ABPX	INCHES NOMINAL 0.062
HEAT TREATMENT HEAT	ANNEALED
MATERIAL MATT	OVERALL NICKEL ALLOY 400
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-281,CLASS A QQ-A-281
STYLE DESIGNATOR STYL	—

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
2050868 PIECE 101	80064	NAVAL SHIP SYSTEMS COMMAND
2640-328 PIECE 101	96169	ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
60-28-6587	96169	ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
845-2050868 PIECE 101	80064	NAVAL SHIP SYSTEMS COMMAND
845-2050868PC10	53711	NAVAL SEA SYSTEMS COMMAND
SS-845-2050868	D9182	ZF INDUSTRIEANTRIEBE WITTEN GMBH
SS845-2050868 PIECE 101	80064	NAVAL SHIP SYSTEMS COMMAND

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-2346	Oct 13, 2026	Oct 20, 2026	827	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. "WASHER,KEY." nsnexplorer.com, https://nsnexplorer.com/nsn/5310-01-267-7445/. Data as of October 19, 2026.

Link

https://nsnexplorer.com/nsn/5310-01-267-7445/