PartsTable TECHNICAL DATA SHEET

NSN 1005-01-658-2972Government record, cited

Adapter Rail, Weapon Mounted1005-01-658-2972

NSN 1005-01-658-2972 · NIIN 016582972 · Part number 8501398

Ian Edgar (liverpool) Ltd, T/a Edgar Brothers · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE KCNE3

Government record, cited

NSN 1005-01-658-2972 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-658-2972. Manufacturer of record part number: 8501398.

Also searched as 1005-01-658-2972 · 1005016582972 · NIIN 016582972 · 01-658-2972 · FSC 1005 Guns, Through 30mm · CAGE KCNE3 · 8501398 · 8501398-01

Nearby stock numbers ← 1005-01-658-2969 Cable Harness, Gcu Bonding Jumper · 1005-01-658-3041 Cable Harness, Deck →

Features

Adapter Rail,weapon Mounted — FSC 1005
1 manufacturer part number on file
Manufacturer of record: Ian Edgar (liverpool) Ltd, T/a Edgar Brothers

Identification

NSN: 1005-01-658-2972
NIIN: 016582972
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: 8501398
Manufacturer: Ian Edgar (liverpool) Ltd, T/a Edgar Brothers

General Description

The Adapter Rail,weapon Mounted, cataloged under National Stock Number 1005-01-658-2972, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Ian Edgar (liverpool) Ltd, T/a Edgar Brothers. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Adapter Rail,weapon Mounted
FSC / FSG	1005 — Guns, Through 30mm (FSG 10)
Manufacturers	Ian Edgar (liverpool) Ltd, T/a Edgar Brothers (CAGE KCNE3)

Technical Specifications

Parameter	Value
NSN	1005-01-658-2972
Primary Part Number	8501398
Item Name	Adapter Rail,weapon Mounted
FSC / FSG	1005 / 10 — Guns, Through 30mm
Manufacturer	Ian Edgar (liverpool) Ltd, T/a Edgar Brothers
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
8501398	Ian Edgar (liverpool) Ltd, T/a Edgar Brothers (GBR)

Reference documents

Reference	Meaning
8501398	D/9 Drawing number reference only Sig Sauer Inc.
8501398-01	3/9 Design control — primary reference Sig Sauer Inc.

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 1005-01-658-2972?

NSN 1005-01-658-2972 is a Adapter Rail,weapon Mounted, manufactured by Ian Edgar (liverpool) Ltd, T/a Edgar Brothers, classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-01-658-2972?

NSN 1005-01-658-2972 has 1 manufacturer part number on file: 8501398 (Ian Edgar (liverpool) Ltd, T/a Edgar Brothers).

Is NSN 1005-01-658-2972 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 1005-01-658-2972?

NSN 1005-01-658-2972 has DEMIL Code B. 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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