NSN 4240-01-543-5503 · NIIN 015435503 · Part number DNS950BD
Technical Associates Inc · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 8Z172
Government record, cited
NSN 4240-01-543-5503 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-543-5503. Manufacturer of record part number: DNS950BD.
Also searched as4240-01-543-5503 ·
4240015435503 ·
NIIN 015435503 ·
01-543-5503 ·
FSC 4240 Safety and Rescue Equipment · CAGE 8Z172 · DNS950BD · 1100841
Nearby stock numbers← 4240-01-543-3922 Open Water Safety Craft
·
4240-01-543-5507 Harness, Safety, Industrial →
Features
Harness,safety,industrial — FSC 4240
Test Data Document: ANSI Z359 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Material: PLASTIC POLYESTER
2 manufacturer part numbers on file
Manufacturer of record: Technical Associates Inc
Identification
NSN: 4240-01-543-5503
NIIN: 015435503
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: DNS950BD
Manufacturer: Technical Associates Inc
General Description
The Harness,safety,industrial, cataloged under National Stock Number 4240-01-543-5503, 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 Technical Associates Inc. Government technical data includes 2 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.
Technical Specifications
Parameter
Value
NSN
4240-01-543-5503
Primary Part Number
DNS950BD
Item Name
Harness,safety,industrial
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Technical Associates Inc
Status
ACTIVE
Test Data Document
ANSI Z359 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Material
PLASTIC POLYESTER
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 4240-01-543-5503?
NSN 4240-01-543-5503 is a Harness,safety,industrial, manufactured by Technical Associates Inc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-543-5503?
NSN 4240-01-543-5503 has 2 manufacturer part numbers on file: DNS950BD (Technical Associates Inc), 1100841 (Sound Safety Products Co., Inc.).
What are the specifications of DNS950BD?
Key specifications for DNS950BD: Special Features: DORAL D-RING, FRONTAL D-RING, SIDE D-RINGS, TONGUE AND BUCKLE LEG STRAPS, CONFINED SPACE/RESCUE SHOULDER D-RINGS; Test Data Document: ANSI Z359 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).; Material: PLASTIC POLYESTER. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-543-5503 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.