Cartridge, Respirator, Air Filteri4240-01-535-9837
NSN 4240-01-535-9837 · NIIN 015359837 · Part number 77A565189P002
Lockheed Martin Corporation Div Rms · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 03538
Government record, cited
NSN 4240-01-535-9837 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-535-9837. Manufacturer of record part number: 77A565189P002.
Also searched as4240-01-535-9837 ·
4240015359837 ·
NIIN 015359837 ·
01-535-9837 ·
FSC 4240 Safety and Rescue Equipment · CAGE 03538 · 77A565189P002 · HF100C-GRN
Manufacturer of record: Lockheed Martin Corporation Div Rms
Identification
NSN: 4240-01-535-9837
NIIN: 015359837
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 77A565189P002
Manufacturer: Lockheed Martin Corporation Div Rms
General Description
The Cartridge,respirator,air Filteri, cataloged under National Stock Number 4240-01-535-9837, 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 Lockheed Martin Corporation Div Rms. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
4240-01-535-9837
Primary Part Number
77A565189P002
Item Name
Cartridge,respirator,air Filteri
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Lockheed Martin Corporation Div Rms
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
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 4240-01-535-9837?
NSN 4240-01-535-9837 is a Cartridge,respirator,air Filteri, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-535-9837?
NSN 4240-01-535-9837 has 1 manufacturer part number on file: 77A565189P002 (Lockheed Martin Corporation Div Rms).
What are the specifications of 77A565189P002?
Key specifications for 77A565189P002: Special Features: MANUFACTURER NAME, NCB FILTER CANISTER; End Item Identification: TPS-77 RADAR SYSTEM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-535-9837 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 4240-01-535-9837?
NSN 4240-01-535-9837 has DEMIL Code D. 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.