The Cushion,seat Back,vehicular, cataloged under National Stock Number 2540-01-503-3732, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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
2540-01-503-3732
Item Name
Cushion,seat Back,vehicular
FSC / FSG
2540 / 25 — Vehicular Furniture and Accessories
Status
ACTIVE
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
20Y-01-12221
C/1Advisory reference — outside the item-of-supply concept
Komatsu America Corp.
20Y-01-12221
3/9Design control — primary reference
Komatsu American Intl Co
No interchangeability data on file.
Other items in FSC 2540 — Vehicular Furniture and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2540-00-003-8351
BOW,VEHICULAR TOP
2540-00-211-6255
ADAPTER,FLANGE
2540-00-286-9674
MIRROR ASSEMBLY,REARVIEW
2540-00-383-5078
PINTLE ASSEMBLY,TOWING
2540-00-402-8320
PEDAL,CONTROL
2540-00-693-1039
LINK,REPAIR,TIRE CROSS CHAIN
2540-01-221-1441
VENTILATOR,AIR CIRCULATING
2540-01-568-0545
INSULATION,VEHICULAR
Frequently Asked Questions
What is NSN 2540-01-503-3732?
NSN 2540-01-503-3732 is a Cushion,seat Back,vehicular, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
What are the specifications of 2540-01-503-3732?
Key specifications for 2540-01-503-3732: Special Features: USED ON MODELS BR200; BR300J; PC200; PC240; AND 6200/6220. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2540-01-503-3732 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.