NSN 4240-01-623-4139 · NIIN 016234139 · Part number 127941-1
Bae Systems Land & Armaments L.p. · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 54786
Government record, cited
NSN 4240-01-623-4139 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-623-4139. Manufacturer of record part number: 127941-1.
Also searched as4240-01-623-4139 ·
4240016234139 ·
NIIN 016234139 ·
01-623-4139 ·
FSC 4240 Safety and Rescue Equipment · CAGE 54786 · 127941-1 · 201112726-01
Manufacturer of record: Bae Systems Land & Armaments L.p.
Identification
NSN: 4240-01-623-4139
NIIN: 016234139
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 127941-1
Manufacturer: Bae Systems Land & Armaments L.p.
General Description
The Energy Absorber, cataloged under National Stock Number 4240-01-623-4139, 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 Bae Systems Land & Armaments L.p.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
4240-01-623-4139
Primary Part Number
127941-1
Item Name
Energy Absorber
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Bae Systems Land & Armaments L.p.
Status
ACTIVE
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 4240-01-623-4139?
NSN 4240-01-623-4139 is a Energy Absorber, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-623-4139?
NSN 4240-01-623-4139 has 1 manufacturer part number on file: 127941-1 (Bae Systems Land & Armaments L.p.).
What are the specifications of 127941-1?
Key specifications for 127941-1: Special Features: LENGTH IS 27.17 INCHES AND THE OUTSIDE DIAMETER IS 1.75;NEXT ASSEMBLY IS 201112663 IN; Part Name Assigned by Controlling Agency: ENERGY ABSORBER; End Item Identification: C130LCS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-623-4139 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.