FSC 5305 × SCREW,CAP,HEXAGON HEAD

SCREW,CAP,HEXAGON HEAD

5305-01-481-6844 FSC 5305

NSN 5305-01-481-6844 (also written 5305014816844; NIIN 01-481-6844) is a screw, cap, hexagon head in Federal Supply Class 5305, Screws. 3 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

Open for bid

No open solicitations on record for this NSN right now.

Search open RFQs on DIBBS →

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.

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 DIRECTION AAJF	RIGHT-HAND
THREAD LENGTH AASA	MILLIMETERS MINIMUM 16.0
FASTENER LENGTH AASB	MILLIMETERS NOMINAL 45.0
HEAD STYLE AASK	—
HEAD HEIGHT AASU	MILLIMETERS MINIMUM 3.35 AND MILLIMETERS MAXIMUM 3.65
WIDTH BETWEEN FLATS AATB	MILLIMETERS MINIMUM 7.78 AND MILLIMETERS MAXIMUM 8.00
END ITEM IDENTIFICATION AGAV	5420-01-430-5403
NOMINAL THREAD DIAMETER AHYM	MILLIMETERS 5.0
THREAD PITCH IN MILLIMETERS CQQR	0.8
EXTERNAL THREAD TOLERANCE CLASS CQWR	6G
SURFACE TREATMENT SFTT	OVERALL ZINC
THREAD SERIES DESIGNATOR THSD	ISO M

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
AE507M508045CG9A81	05047	THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B18.3.2M	05047	THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS
B18231B05045N	80204	AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE

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 — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.

Buying rhythm

How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.

Dot size shows quantity. A faint bar joins a solicitation to the award made against it.

Solicitation	Issued	Closes / closed	Qty	Status
SPE4A0-27-T-0277	Oct 23, 2026	Oct 30, 2026	1	Expired	View at DIBBS →
SPE4A0-26-T-4291	Aug 14, 2026	Aug 21, 2026	3	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 as of Oct 10, 2026.
Contract action totals: USAspending, context only.
Full methodology →

Cite this page

Citation

NSN Explorer. "SCREW,CAP,HEXAGON HEAD." nsnexplorer.com, https://nsnexplorer.com/nsn/5305-01-481-6844/. Data as of November 7, 2026.

Link

https://nsnexplorer.com/nsn/5305-01-481-6844/