Stock, Gun, Shoulder1005-00-457-0540

NSN 1005-00-457-0540 · NIIN 004570540 · Part number 144US3203

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

Government record, cited

NSN 1005-00-457-0540 — this item is cataloged by the U.S. Government under National Stock Number 1005-00-457-0540. Manufacturer of record part number: 144US3203.

Also searched as 1005-00-457-0540 · 1005004570540 · NIIN 004570540 · 00-457-0540 · FSC 1005 Guns, Through 30mm · CAGE 41758 · 144US3203

Nearby stock numbers ← 1005-00-457-0539 · 1005-00-457-1487 Brush, Cleaning, Small Arms →

Features

Stock,gun,shoulder — FSC 1005
FSC Application Data: RIFLE,CAL..22
Weapon for Which Designed: RIFLE
Model Number: 144US US
Weapon Model Number: 144US US
Style Designator: STRAIGHT STOCK
Size Designation: .22 CALIBER
Weapon Size Designation: .22 CALIBER

Identification

NSN: 1005-00-457-0540
NIIN: 004570540
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: 144US3203
Manufacturer: O F Mossberg & Sons Inc

General Description

The Stock,gun,shoulder, cataloged under National Stock Number 1005-00-457-0540, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is O F Mossberg & Sons Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	1005-00-457-0540
Primary Part Number	144US3203
Item Name	Stock,gun,shoulder
FSC / FSG	1005 / 10 — Guns, Through 30mm
Manufacturer	O F Mossberg & Sons Inc
Status	ACTIVE
FSC Application Data	RIFLE,CAL..22
Weapon for Which Designed	RIFLE
Model Number	144US US
Weapon Model Number	144US US
Style Designator	STRAIGHT STOCK
Size Designation	.22 CALIBER
Weapon Size Designation	.22 CALIBER
Material	WOOD, BLACK WALNUT (USE WDE001)

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
144US3203 PRIMARY	O F Mossberg & Sons 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.

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

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

Frequently Asked Questions

What is NSN 1005-00-457-0540?

NSN 1005-00-457-0540 is a Stock,gun,shoulder, manufactured by O F Mossberg & Sons Inc, classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-00-457-0540?

NSN 1005-00-457-0540 has 1 manufacturer part number on file: 144US3203 (O F Mossberg & Sons Inc).

What are the specifications of 144US3203?

Key specifications for 144US3203: FSC Application Data: RIFLE,CAL..22; Weapon for Which Designed: RIFLE; Model Number: 144US US; Weapon Model Number: 144US US. 8 specifications are documented in the U.S. Government catalog.

Is NSN 1005-00-457-0540 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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