PartsTable TECHNICAL DATA SHEET

NSN 1005-01-657-7803Government record, cited

Magazine, Cartridge1005-01-657-7803

NSN 1005-01-657-7803 · NIIN 016577803 · Part number 553 ASY BLK MAG PRINT

Okay Industries, Inc. · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE 33710

Government record, cited

NSN 1005-01-657-7803 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-657-7803. Manufacturer of record part number: 553 ASY BLK MAG PRINT.

Also searched as 1005-01-657-7803 · 1005016577803 · NIIN 016577803 · 01-657-7803 · FSC 1005 Guns, Through 30mm · CAGE 33710 · 553 ASY BLK MAG PRINT · 553ASYBLK

Nearby stock numbers ← 1005-01-657-7669 Rifle, 5.56 Millimeter · 1005-01-657-7839 Magazine, Cartridge →

Features

Magazine,cartridge — FSC 1005
2 manufacturer part numbers on file
Manufacturer of record: Okay Industries, Inc.

Identification

NSN: 1005-01-657-7803
NIIN: 016577803
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: 553 ASY BLK MAG PRINT
Manufacturer: Okay Industries, Inc.

General Description

The Magazine,cartridge, cataloged under National Stock Number 1005-01-657-7803, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Okay Industries, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1005-01-657-7803
Primary Part Number	553 ASY BLK MAG PRINT
Item Name	Magazine,cartridge
FSC / FSG	1005 / 10 — Guns, Through 30mm
Manufacturer	Okay Industries, Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
553ASYBLK	Ian Edgar (liverpool) Ltd, T/a Edgar Brothers (GBR)
553 ASY BLK MAG PRINT PRIMARY	Okay Industries, Inc. (USA)

No interchangeability data on file.

Other items in FSC 1005 — Guns, Through 30mm

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1005-00-000-0061

MACHINE GUN,7.62 MILLIMETER

1005-00-001-2676

FILTER,GUN DRIVE

1005-00-001-5589

1005-00-001-5589 · Item name not on file

1005-00-002-0996

1005-00-002-0996 · Item name not on file

1005-00-003-1073

STOP,CARTRIDGE

1005-00-003-2251

1005-00-003-2251 · Item name not on file

1005-00-003-2267

1005-00-003-2267 · Item name not on file

1005-00-003-2268

1005-00-003-2268 · Item name not on file

Frequently Asked Questions

What is NSN 1005-01-657-7803?

NSN 1005-01-657-7803 is a Magazine,cartridge, manufactured by Okay Industries, Inc., classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-01-657-7803?

NSN 1005-01-657-7803 has 2 manufacturer part numbers on file: 553ASYBLK (Ian Edgar (liverpool) Ltd, T/a Edgar Brothers), 553 ASY BLK MAG PRINT (Okay Industries, Inc.).

What are the specifications of 553 ASY BLK MAG PRINT?

Key specifications for 553 ASY BLK MAG PRINT: Overall Height: 2.56 INCHES NOMINAL IN; Overall Length: 7.18 INCHES NOMINAL IN; Overall Width: 0.88 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: MAGAZINE ASSEMBLY, 30 ROUND. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1005-01-657-7803 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 1005-01-657-7803?

NSN 1005-01-657-7803 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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