Breathing Apparatus, Self-Contain4240-01-720-6464

NSN 4240-01-720-6464 · NIIN 017206464

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

Government record, cited

Also searched as 4240-01-720-6464 · 4240017206464 · NIIN 017206464 · 01-720-6464 · FSC 4240 Safety and Rescue Equipment · A-G1FS-4-2-6-M-M-1-Q-0-L-A-A · 1809800005

Nearby stock numbers ← 4240-01-720-6091 Facepiece, Breathing Equipment · 4240-01-720-6714 Parts Kit, Oxygen Mask →

Features

Breathing Apparatus,self-Contain — FSC 4240
Document Type: MILITARY DRAWING
Portability Method: SHOULDER STRAP
Component Document Origin: GOVERNMENT
Document Source: 5B5M3

Identification

NSN: 4240-01-720-6464
NIIN: 017206464
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment

General Description

The Breathing Apparatus,self-Contain, cataloged under National Stock Number 4240-01-720-6464, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4240-01-720-6464
Item Name	Breathing Apparatus,self-Contain
FSC / FSG	4240 / 42 — Safety and Rescue Equipment
Status	ACTIVE
Document Type	MILITARY DRAWING
Portability Method	SHOULDER STRAP
Component Document Origin	GOVERNMENT
Document Source	5B5M3

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Hazardous per DLA record (HMIC Y)
Criticality Code	X

Cross-Reference Index

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

Reference documents

Reference	Meaning
A-G1FS-4-2-6-M-M-1-Q-0-L-A-A	3/9 Design control — primary reference Mine Safety Appliances Company, Llc Dba M S a
1809800005	7/2 Vendor item drawing reference Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army

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 4240-01-720-6464?

NSN 4240-01-720-6464 is a Breathing Apparatus,self-Contain, classified under FSC 4240, Safety and Rescue Equipment. Status: active.

What are the specifications of 4240-01-720-6464?

Key specifications for 4240-01-720-6464: Document Type: MILITARY DRAWING; Portability Method: SHOULDER STRAP; Component Document Origin: GOVERNMENT; Document Source: 5B5M3. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4240-01-720-6464 hazardous material?

Hazardous per DLA record (HMIC Y). 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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