NSN 4240-01-502-2145 · NIIN 015022145 · Part number 269C921-3
East/west Industries, Inc. · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 30941
Government record, cited
NSN 4240-01-502-2145 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-502-2145. Manufacturer of record part number: 269C921-3.
Also searched as4240-01-502-2145 ·
4240015022145 ·
NIIN 015022145 ·
01-502-2145 ·
FSC 4240 Safety and Rescue Equipment · CAGE 30941 · 269C921-3 · 269C921-1
Accessory Components and Quantity: HOSE 1; FITTING 3; DUST COVER 1; NIPPLE 1 NUT 1; SPRING 1;
Material: PLASTIC AND STEEL CORROSION RESISTING AND ALUMINUM ALLOY
2 manufacturer part numbers on file
Manufacturer of record: East/west Industries, Inc.
Identification
NSN: 4240-01-502-2145
NIIN: 015022145
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 269C921-3
Manufacturer: East/west Industries, Inc.
General Description
The Hose Assy,oxygen, cataloged under National Stock Number 4240-01-502-2145, 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 East/west Industries, Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 4240-01-502-2145?
NSN 4240-01-502-2145 is a Hose Assy,oxygen, manufactured by East/west Industries, Inc., classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-502-2145?
NSN 4240-01-502-2145 has 2 manufacturer part numbers on file: 269C921-3 (East/west Industries, Inc.), 269C921-1 (East/west Industries, Inc.).
What are the specifications of 269C921-3?
Key specifications for 269C921-3: Criticality Code Justification: AGAV; Accessory Components and Quantity: HOSE 1; FITTING 3; DUST COVER 1; NIPPLE 1 NUT 1; SPRING 1;; Special Features: HOSE IS ALSO MADE OF NYLON; -1 ASSEMBLY IS APPROXIMATELY 30.000 INCHES IN LENGTH AND THE -3 IS APPROXIMATELY 34.500 INCHES IN LENGTH IN; Part Name Assigned by Controlling Agency: INAVY) MIL-H-81581 OXYGEN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-502-2145 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.