Collective Protection Equipment4240-01-331-2922

NSN 4240-01-331-2922 · NIIN 013312922

FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment

Government record, cited

Also searched as 4240-01-331-2922 · 4240013312922 · NIIN 013312922 · 01-331-2922 · FSC 4240 Safety and Rescue Equipment

Nearby stock numbers ← 4240-01-331-0173 Duct Package, Environment Control · 4240-01-331-2923 Collective Protection Equipment →

Features

Collective Protection Equipment — FSC 4240
Document Type: ENGINEERING DRAWING
Package Model Number: XM28
Document Identification: 5-19-11321
Component Document Origin: GOVERNMENT
Document Source: 81361

Identification

NSN: 4240-01-331-2922
NIIN: 013312922
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment

General Description

The Collective Protection Equipment, cataloged under National Stock Number 4240-01-331-2922, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4240-01-331-2922
Item Name	Collective Protection Equipment
FSC / FSG	4240 / 42 — Safety and Rescue Equipment
Status	ACTIVE
Document Type	ENGINEERING DRAWING
Package Model Number	XM28
Document Identification	5-19-11321
Component Document Origin	GOVERNMENT
Document Source	81361

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL C — Remove/Demil Key Points
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	N

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
5-19-11321-20	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 4240 — Safety and Rescue Equipment

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

4240-00-001-1515

4240-00-001-1515 · Item name not on file

4240-00-001-2684

4240-00-001-2684 · Item name not on file

4240-00-006-0022

HOSE,EVACUATION

4240-00-007-4576

4240-00-007-4576 · Item name not on file

4240-00-007-8182

4240-00-007-8182 · Item name not on file

4240-00-007-8183

4240-00-007-8183 · Item name not on file

4240-00-007-8184

4240-00-007-8184 · Item name not on file

4240-00-007-8185

4240-00-007-8185 · Item name not on file

Frequently Asked Questions

What is NSN 4240-01-331-2922?

NSN 4240-01-331-2922 is a Collective Protection Equipment, classified under FSC 4240, Safety and Rescue Equipment. Status: active.

What are the specifications of 4240-01-331-2922?

Key specifications for 4240-01-331-2922: Document Type: ENGINEERING DRAWING; Package Model Number: XM28; Document Identification: 5-19-11321; Component Document Origin: GOVERNMENT. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4240-01-331-2922 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 4240-01-331-2922?

NSN 4240-01-331-2922 has DEMIL Code C. 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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