FSC 5310 × NUT,SELF-LOCKING,HEXAGON

NUT,SELF-LOCKING,HEXAGON

5310-00-905-3081

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 QUANTITY PER INCH CMLP	32
TEMP RATING AZKQ	FAHRENHEIT NOMINAL 250.0
THREAD SERIES BZRR	UNIFIED NATIONAL JOINT FINE (UNJF)
NUT HEIGHT ADEA	INCHES MAXIMUM 0.188
WIDTH ACROSS FLATS ASDB	INCHES MINIMUM 0.367 AND INCHES MAXIMUM 0.376
NUT STYLE ACTA	—
THREAD DIRECTION AAJF	RIGHT-HAND
LOCKING FEATURE AAUM	PREVAILING TORQUE WITH NONMETALLIC INSERT
THREAD CLASS AAJD	3B
COUNTERSINK ANGLE CRSQ	NUT DEGREES NOMINAL 88.0
BEARING SURFACE FINISH CSXL	MICROINCHES 125.0
NOMINAL THREAD SIZE CQJX	INCHES 0.190
BEARING SURFACE TYPE CRTM	CHAMFERED OR WASHER FACED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC	NUT MIL SPEC 1ST TREATMENT RESPONSE -IL-A-8625 OR MIL SPEC 2ND TREATMENT RESPONSE -IL-C-5541
MATERIAL MATT	LOCKING INSERT PLASTIC POLYAMIDE NYLON
MATERIAL MATT	NUT ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024
SURFACE TREATMENT SFTT	NUT ANODIZE OR CHROMATE

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
5611-1100	0KDP7	KIDDE-FENWAL, LLC
8168007	18876	US ARMY AVIATION AND MISSILE COMMAND
AN364D1032A	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MS20364D1032A	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21083D3	27687	GREER STOP NUT, INC.
MS21083D3	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21083D3	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
NASM25027	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

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-24DY	Aug 28, 2026	Sep 4, 2026	2,784	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 →