NSN 2540-01-674-8640 · NIIN 016748640 · Part number 4629T56
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 2540 — Vehicular Furniture and Accessories · FSG 25 — Vehicular Equipment Components · CAGE 30003
Government record, cited
NSN 2540-01-674-8640 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-674-8640. Manufacturer of record part number: 4629T56.
Also searched as2540-01-674-8640 ·
2540016748640 ·
NIIN 016748640 ·
01-674-8640 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 30003 · 4629T56
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 2540-01-674-8640
NIIN: 016748640
FSC: 2540 — Vehicular Furniture and Accessories
FSG: 25 — Vehicular Equipment Components
Primary part number: 4629T56
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Box,accessories Stowage, cataloged under National Stock Number 2540-01-674-8640, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. 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
2540-01-674-8640
Primary Part Number
4629T56
Item Name
Box,accessories Stowage
FSC / FSG
2540 / 25 — Vehicular Furniture and Accessories
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Status
ACTIVE
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.
2540-00-003-8351
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 2540-01-674-8640?
NSN 2540-01-674-8640 is a Box,accessories Stowage, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
What part numbers are listed for NSN 2540-01-674-8640?
NSN 2540-01-674-8640 has 2 manufacturer part numbers on file: 4629T56 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 4629T56 (Mcmaster-Carr Supply Co).
What are the specifications of 4629T56?
Key specifications for 4629T56: End Item Identification: AV8B SUPPORT EQUIPMENT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2540-01-674-8640 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.