NSN 4240-01-491-6199 · NIIN 014916199 · Part number 2000-DEVN
Surewerx Usa Inc · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 77852
Government record, cited
NSN 4240-01-491-6199 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-491-6199. Manufacturer of record part number: 2000-DEVN.
Also searched as4240-01-491-6199 ·
4240014916199 ·
NIIN 014916199 ·
01-491-6199 ·
FSC 4240 Safety and Rescue Equipment · CAGE 77852 · 2000-DEVN
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 2000-DEVN
Manufacturer: Surewerx Usa Inc
General Description
The Fall Arrester Assembly,ladder, cataloged under National Stock Number 4240-01-491-6199, 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 Surewerx Usa Inc. Government technical data includes 1 specification, 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
4240-01-491-6199
Primary Part Number
2000-DEVN
Item Name
Fall Arrester Assembly,ladder
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Surewerx Usa Inc
Status
ACTIVE
Material
STEEL CORROSION RESISTING
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 4240-01-491-6199?
NSN 4240-01-491-6199 is a Fall Arrester Assembly,ladder, manufactured by Surewerx Usa Inc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-491-6199?
NSN 4240-01-491-6199 has 1 manufacturer part number on file: 2000-DEVN (Surewerx Usa Inc).
What are the specifications of 2000-DEVN?
Key specifications for 2000-DEVN: Special Features: CLIMB RITE DEVICE, PART OF A FIXED FLAT RAIL CLIMBING PROTECTION SYSTEM, CLIMBING DEVICE WEIGHTS 2 LBS., ROLLS FREELY UP AND DOWN THE RAIL, IT IS DESIGNED TO LOCK THE INSTANT AFTER A FALL BEGINS, BRINGING THE FOUR HARDENED STEEL BRAKES INTO CONTACT WITH THE RAIL, ALL HARDWARE IS MADE OF 316 STAINLESS STEEL. LBS; Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.
Is NSN 4240-01-491-6199 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.