NSN 2540-01-486-9556 · NIIN 014869556 · Part number 9810-24-1000-39
The Entwistle Company Llc · FSC 2540 — Vehicular Furniture and Accessories · FSG 25 — Vehicular Equipment Components · CAGE 20722
Government record, cited
NSN 2540-01-486-9556 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-486-9556. Manufacturer of record part number: 9810-24-1000-39.
Also searched as2540-01-486-9556 ·
2540014869556 ·
NIIN 014869556 ·
01-486-9556 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 20722 · 9810-24-1000-39 · 2259T1
The Chock,wheel-Track, cataloged under National Stock Number 2540-01-486-9556, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is The Entwistle Company Llc. Government technical data includes 4 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. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
2540-01-486-9556
Primary Part Number
9810-24-1000-39
Item Name
Chock,wheel-Track
FSC / FSG
2540 / 25 — Vehicular Furniture and Accessories
Manufacturer
The Entwistle Company Llc
Status
ACTIVE
Length
8.000 INCHES NOMINAL IN
Height
6.000 INCHES NOMINAL IN
Width
9.000 INCHES NOMINAL IN
Material
RUBBER LOCATION NOT OTHERWISE SPECIFIED
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 2540 — Vehicular Furniture and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2540-00-001-2045
2540-00-001-2045 · Item name not on file
2540-00-001-3392
2540-00-001-3392 · Item name not on file
2540-00-001-3467
2540-00-001-3467 · Item name not on file
2540-00-001-3534
2540-00-001-3534 · Item name not on file
2540-00-001-3535
2540-00-001-3535 · Item name not on file
2540-00-001-3536
2540-00-001-3536 · Item name not on file
2540-00-001-3537
BRACKET,HEADLIGHT,MOUNTING
2540-00-001-3538
BRACKET,HEADLIGHT,MOUNTING
Frequently Asked Questions
What is NSN 2540-01-486-9556?
NSN 2540-01-486-9556 is a Chock,wheel-Track, manufactured by The Entwistle Company Llc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
What part numbers are listed for NSN 2540-01-486-9556?
NSN 2540-01-486-9556 has 2 manufacturer part numbers on file: 9810-24-1000-39 (The Entwistle Company Llc), 2259T1 (Mcmaster-Carr Supply Co).
What are the specifications of 9810-24-1000-39?
Key specifications for 9810-24-1000-39: Length: 8.000 INCHES NOMINAL IN; Height: 6.000 INCHES NOMINAL IN; Special Features: FOR TIRES UP TO 28 INCH DIA IN; Width: 9.000 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Is NSN 2540-01-486-9556 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.