FSC 5310 × NUT,SELF-LOCKING,HEXAGON

NUT,SELF-LOCKING,HEXAGON

5310-00-068-8067

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
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC	OVERALL EXCEPT INSERT FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3 QQ--416
THREAD DIRECTION AAJF	RIGHT-HAND
LOCKING FEATURE AAUM	PREVAILING TORQUE WITH NONMETALLIC INSERT
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	LOCKING INSERT MIL SPEC SINGLE MATERIAL RESPONSE -IL---20693,TYE 1
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	NUT FED STD SINGLE MATERIAL RESPONSE 66
SURFACE TREATMENT SFTT	OVERALL EXCEPT INSERT CADMIUM
THREAD CLASS AAJD	3B
BEARING SURFACE FINISH CSXL	MICROINCHES 125.0
MATERIAL MATT	LOCKING INSERT PLASTIC POLYHEXAMETHYLENE AMIDE
NUT STYLE ACTA	—
NUT HEIGHT ADEA	INCHES MINIMUM 0.575 AND INCHES MAXIMUM 0.610
WIDTH ACROSS FLATS ASDB	INCHES MINIMUM 0.741 AND INCHES MAXIMUM 0.752
TEMP RATING AZKQ	FAHRENHEIT NOMINAL 250.0
THREAD SERIES BZRR	UNIFIED NATIONAL JOINT FINE (UNJF)
THREAD QUANTITY PER INCH CMLP	20
NOMINAL THREAD SIZE CQJX	INCHES 0.500
COUNTERSINK ANGLE CRSQ	NUT DEGREES NOMINAL 88.0
BEARING SURFACE TYPE CRTM	CHAMFERED OR WASHER FACED
MATERIAL MATT	NUT STEEL COMP 1137

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
10398519	A486G	NIMIKKEISTOKESKUS NCB FINLAND
3188547SH3PC25	59364	HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL
456651	24617	GENERAL MOTORS CORP
456651	K4285	TEREX EQUIPMENT LTD DIV CONSTRUCTION EQUIPMENT
F52N1610-080	72962	HARVARD INDUSTRIES INC
MS17829-8F	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS17829-8F	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

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-12XR	Aug 6, 2026	Aug 13, 2026	166	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 →