FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
General Description
The Belt,safety,industrial, cataloged under National Stock Number 4240-01-459-8645, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4240-01-459-8645
Item Name
Belt,safety,industrial
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Status
ACTIVE
Style Designator
LINEMANS TYPE (W/ CUSHION PAD)
Cushion Pad Width
5.000 INCHES NOMINAL IN
Material
PLASTIC POLYAMIDE NYLON
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
190-D23
5/9Secondary reference
Siebe North Inc North Safety Equipment Div
190-D23
3/9Design control — primary reference
Salisbury Electrical Safety, Llc. Div Salisbury by Honeywell
No interchangeability data on file.
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 4240-01-459-8645?
NSN 4240-01-459-8645 is a Belt,safety,industrial, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What are the specifications of 4240-01-459-8645?
Key specifications for 4240-01-459-8645: Style Designator: LINEMANS TYPE (W/ CUSHION PAD); Cushion Pad Width: 5.000 INCHES NOMINAL IN; Material: PLASTIC POLYAMIDE NYLON. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-459-8645 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.