FSC 5305 × SCREW,CAP,SOCKET HEAD

SCREW,CAP,SOCKET HEAD

5305-00-150-4870

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
FASTENER LENGTH AASB	INCHES MINIMUM 0.297 AND INCHES MAXIMUM 0.327
HEAD STYLE AASK	—
THREAD LENGTH AASA	INCHES MINIMUM 0.235 AND INCHES MAXIMUM 0.327
THREAD CLASS AAJD	3A
THREAD DIRECTION AAJF	RIGHT-HAND
THREAD QUANTITY PER INCH CMLP	32
MINIMUM TENSILE STRENGTH CQBC	POUNDS PER SQUARE INCH 160000
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	OVERALL FED STD SINGLE MATERIAL RESPONSE 66
SURFACE TREATMENT SFTT	OVERALL CADMIUM AND CHROMATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC	OVERALL FED SPEC ALL TREATMENT RESPONSES QQ--416,TY 2,CL 3 QQ--416
THREAD SERIES DESIGNATOR THSD	UNIFIED NATIONAL COARSE (UNC)
NONDEFINITIVE SPEC/STD DATA ZZZT	TYPE 6
HARDNESS RATING CQFM	OVERALL ROCKWELL C MINIMUM 36.0 AND ROCKWELL C MAXIMUM 45.0
MINIMUM YIELD STRENGTH CQHQ	POUNDS PER SQUARE INCH 130000
SURFACE FINISH CSYM	THREADS MICROINCHES 63.0
WIDTH ACROSS FLATS ASDB	INCHES MINIMUM 0.109 AND INCHES MAXIMUM 0.111
NOMINAL THREAD DIAMETER AHYM	INCHES 0.138
MATERIAL MATT	OVERALL STEEL
HEAD DIAMETER AASL	INCHES MINIMUM 0.218 AND INCHES MAXIMUM 0.226
HEAD HEIGHT AASU	INCHES MINIMUM 0.134 AND INCHES MAXIMUM 0.138
LOCKING FEATURE AAUM	THREADS PATCH
INTERNAL DRIVE STYLE ABQZ	—

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
FFS86	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
LK21262-8	26304	TORKON FASTENER CORP
MS21262-8	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS21262-8	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 — 2 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-12YE	Aug 6, 2026	Aug 13, 2026	57	Expired	View at DIBBS →
SPE4A6-26-T-12YJ	Aug 6, 2026	Aug 13, 2026	59	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 →