FSC 5310 × NUT,PLAIN,CASTELLATED,HEXAGON

NUT,PLAIN,CASTELLATED,HEXAGON

5310-00-167-1284

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

Can you win it?

Restricted — approved sources only, based on the latest AMSC/AMC on record.

AMSC / AMC

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Competition

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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 SERIES BZRR	UNF
BEARING SURFACE TYPE CRTM	CHAMFERED OR WASHER FACED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC	OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416 TY 2 CL 3 QQ--416
THREAD CLASS AAJD	3B
THREAD DIRECTION AAJF	RIGHT-HAND
SURFACE TREATMENT SFTT	OVERALL CADMIUM
NOMINAL THREAD SIZE CQJX	INCHES 0.190
WIDTH ACROSS FLATS ASDB	INCHES MINIMUM 0.365 AND INCHES MAXIMUM 0.377
THREAD QUANTITY PER INCH CMLP	32
NUT STYLE ACTA	—
NUT HEIGHT ADEA	INCHES MINIMUM 0.234 AND INCHES MAXIMUM 0.266
MATERIAL MATT	OVERALL STEEL

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
10-51005	28839	TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
10-51005	59501	UNISON INDUSTRIES LLC
10-51005	77820	AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS
21X24	77873	ROCKFORD POWERTRAIN INC DIV POWERTRAIN ROCKFORD, INC.
2210009	001JK	EMBRAER S.A.
2210009	S4956	EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
3X40665	62983	EATON AEROSPACE, LLC DBA JACKSON SOUTH
404 100	77294	PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC DIV PIPER INDUSTRIAL MANUFACTURING COMPANY
5310PL0204902	9009H	JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
938.08.21.101	S4080	PILATUS AIRCRAFT LTD
AN310-3	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AN310-3	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN310-3	A0126	LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE
MILN6034	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
Z00.N5338302215	F0086	DAHER AEROSPACE - EX SOCATA

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

Price history

What the government paid per unit

Fewer than two priced purchases on record — see the table below.

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
SPE4A6-26-T-23UQ	Aug 28, 2026	Sep 4, 2026	142	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.
Contract action totals: USAspending, context only.
Full methodology →