PartsTable TECHNICAL DATA SHEET

NSN 1005-01-425-3963Government record, cited

Ejector, Cartridge1005-01-425-3963

NSN 1005-01-425-3963 · NIIN 014253963 · Part number 1538

O F Mossberg & Sons Inc · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE 41758

Government record, cited

NSN 1005-01-425-3963 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-425-3963. Manufacturer of record part number: 1538.

Also searched as 1005-01-425-3963 · 1005014253963 · NIIN 014253963 · 01-425-3963 · FSC 1005 Guns, Through 30mm · CAGE 41758 · 1538 · 1005PL1604635

Nearby stock numbers ← 1005-01-425-3962 Housing, Trigger · 1005-01-425-3965 Stock, Gun, Shoulder →

Features

Ejector,cartridge — FSC 1005
1 manufacturer part number on file
Manufacturer of record: O F Mossberg & Sons Inc

Identification

NSN: 1005-01-425-3963
NIIN: 014253963
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: 1538
Manufacturer: O F Mossberg & Sons Inc

General Description

The Ejector,cartridge, cataloged under National Stock Number 1005-01-425-3963, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is O F Mossberg & Sons Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1005-01-425-3963
Primary Part Number	1538
Item Name	Ejector,cartridge
FSC / FSG	1005 / 10 — Guns, Through 30mm
Manufacturer	O F Mossberg & Sons Inc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
1538 PRIMARY	O F Mossberg & Sons Inc (USA)

Reference documents

Reference	Meaning
1005PL1604635	6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index

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.

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REVOLVER,CALIBER .38 SPECIAL

1005-00-344-6252

SCREW,STOCK

1005-00-512-6168

BUTTON,CARRIER LATC

1005-00-915-0903

VALVE,REFILL ASSY

1005-00-937-5839

REVOLVER,CALIBER .38 SPECIAL

1005-00-937-5840

REVOLVER,CALIBER .38 SPECIAL

1005-01-251-9180

PIN,TRIGGER HOUSING

Frequently Asked Questions

What is NSN 1005-01-425-3963?

NSN 1005-01-425-3963 is a Ejector,cartridge, manufactured by O F Mossberg & Sons Inc, classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-01-425-3963?

NSN 1005-01-425-3963 has 1 manufacturer part number on file: 1538 (O F Mossberg & Sons Inc).

What are the specifications of 1538?

Key specifications for 1538: End Item Identification: USED ON 12 GAGE SHOTGUN. 0 specifications are documented in the U.S. Government catalog.

Is NSN 1005-01-425-3963 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.

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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