NSN 4240-01-673-1396 · NIIN 016731396 · Part number AMTC-M2057
Aerial Machine & Tool Corporation · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 70133
Government record, cited
NSN 4240-01-673-1396 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-673-1396. Manufacturer of record part number: AMTC-M2057.
Also searched as4240-01-673-1396 ·
4240016731396 ·
NIIN 016731396 ·
01-673-1396 ·
FSC 4240 Safety and Rescue Equipment · CAGE 70133 · AMTC-M2057
Manufacturer of record: Aerial Machine & Tool Corporation
Identification
NSN: 4240-01-673-1396
NIIN: 016731396
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: AMTC-M2057
Manufacturer: Aerial Machine & Tool Corporation
General Description
The Test Set,breathing Apparatus, cataloged under National Stock Number 4240-01-673-1396, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Aerial Machine & Tool Corporation. Government technical data includes 3 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
4240-01-673-1396
Primary Part Number
AMTC-M2057
Item Name
Test Set,breathing Apparatus
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Aerial Machine & Tool Corporation
Status
ACTIVE
Document Type
CATALOG SHEET
Component Document Origin
INDUSTRIAL
Document Source
70133
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 4240-01-673-1396?
NSN 4240-01-673-1396 is a Test Set,breathing Apparatus, manufactured by Aerial Machine & Tool Corporation, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-673-1396?
NSN 4240-01-673-1396 has 1 manufacturer part number on file: AMTC-M2057 (Aerial Machine & Tool Corporation).
What are the specifications of AMTC-M2057?
Key specifications for AMTC-M2057: Document Type: CATALOG SHEET; Component Document Origin: INDUSTRIAL; Document Source: 70133; Part Name Assigned by Controlling Agency: FLOTATION BLADDER FILL AND TESTING. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-673-1396 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.
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.