NSN 2540-01-073-4053 · NIIN 010734053 · Part number 11643612
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 2540 — Vehicular Furniture and Accessories · FSG 25 — Vehicular Equipment Components · CAGE 19207
Government record, cited
NSN 2540-01-073-4053 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-073-4053. Manufacturer of record part number: 11643612.
Also searched as2540-01-073-4053 ·
2540010734053 ·
NIIN 010734053 ·
01-073-4053 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 19207 · 11643612
General Characteristics Item Description: ALUMINUM,EXPANDED,SPEC MIL-M-17999,14.560 IN. LG IN
1 manufacturer part number on file
Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
NSN: 2540-01-073-4053
NIIN: 010734053
FSC: 2540 — Vehicular Furniture and Accessories
FSG: 25 — Vehicular Equipment Components
Primary part number: 11643612
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Shield,heater Exhaust, cataloged under National Stock Number 2540-01-073-4053, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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
2540-01-073-4053
Primary Part Number
11643612
Item Name
Shield,heater Exhaust
FSC / FSG
2540 / 25 — Vehicular Furniture and Accessories
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
General Characteristics Item Description
ALUMINUM,EXPANDED,SPEC MIL-M-17999,14.560 IN. LG IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
U S Army Tank Automotive Command Amsta-Im-Mm (USA)
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 2540-01-073-4053?
NSN 2540-01-073-4053 is a Shield,heater Exhaust, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
What part numbers are listed for NSN 2540-01-073-4053?
NSN 2540-01-073-4053 has 1 manufacturer part number on file: 11643612 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 11643612?
Key specifications for 11643612: General Characteristics Item Description: ALUMINUM,EXPANDED,SPEC MIL-M-17999,14.560 IN. LG IN; End Item Identification: 2350-00-439-6242. 1 specification is documented in the U.S. Government catalog.
Is NSN 2540-01-073-4053 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.