FSC 1005 × BARREL,AUTOMATIC GUN

BARREL,AUTOMATIC GUN

1005-01-462-4306 FSC 1005

NSN 1005-01-462-4306 (also written 1005014624306; NIIN 01-462-4306) is a barrel, automatic gun in Federal Supply Class 1005, Guns, through 30mm. 4 manufacturer part numbers from 4 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.

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
GROOVE WIDTH ABGF	INCHES MINIMUM 0.201 AND INCHES MAXIMUM 0.209
OVERALL LENGTH ABHP	INCHES MINIMUM 59.843 AND INCHES MAXIMUM 59.968
END ITEM IDENTIFICATION AGAV	1005-895-3726ALJPDAYL
SIZE DESIGNATION ALJP	20 MILLIMETER
RIFLE BORE GROOVE QUANTITY ANBR	9
LAND WIDTH ANBS	INCHES NOMINAL 0.082
RIFLING DIRECTION ANBT	RIGHT-HAND
WEAPON SIZE DESIGNATION ANLA	20 MILLIMETER
WEAPON MODEL NUMBER ANLB	M61A1, M197
SPECIAL FEATURES FEAT	BARREL HARDNESS, ROCKWELL C SCALE 32 TO 37; SURFACE PHOSPHATE, MIL-P-16232, TYPE M, CLASS 2;INSIDE SURFACE TREATMENT IS CHROMIUM, PER 12913468.ACTION ID 45543135 MIL-P-16232
MATERIAL MATT	STEEL UNS K14185
MATERIAL DOCUMENT AND CLASSIFICATION MDCL	MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-46047
SURFACE TREATMENT SFTT	LOCATION NOT OTHERWISE SPECIFIED PHOSPHATE
SURFACE TREATMENT SFTT	INSIDE CHROMIUM
FSC APPLICATION DATA ZZZV	CANNON, 20MM, ANTIAIRCRAFT GUN

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
1005PL1612507	9009H	JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
12011624	05606	GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS
12011624	19200	COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE
12011624	26978	GENERAL DYNAMICS - OTS, INC.

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 — 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
SPE7L1-26-Q-1442	Aug 5, 2026	Aug 17, 2026	31	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. "BARREL,AUTOMATIC GUN." nsnexplorer.com, https://nsnexplorer.com/nsn/1005-01-462-4306/. Data as of November 7, 2026.

Link

https://nsnexplorer.com/nsn/1005-01-462-4306/