Armor, Supplemental, Small Arms-Fr2540-01-533-0637
NSN 2540-01-533-0637 · NIIN 015330637 · Part number 111457-4-103
Bae Systems Land & Armaments L.p. · FSC 2540 — Vehicular Furniture and Accessories · FSG 25 — Vehicular Equipment Components · CAGE 54786
Government record, cited
NSN 2540-01-533-0637 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-533-0637. Manufacturer of record part number: 111457-4-103.
Also searched as2540-01-533-0637 ·
2540015330637 ·
NIIN 015330637 ·
01-533-0637 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 54786 · 111457-4-103
Nearby stock numbers← 2540-01-533-0631 Ventilator, Air Circulating
·
2540-01-533-0641 Ventilator, Air Circulating →
Features
Armor,supplemental,small Arms-Fr — FSC 2540
Design Type: METAL
Shape: IRREGULAR
Color: TAN
1 manufacturer part number on file
Manufacturer of record: Bae Systems Land & Armaments L.p.
Identification
NSN: 2540-01-533-0637
NIIN: 015330637
FSC: 2540 — Vehicular Furniture and Accessories
FSG: 25 — Vehicular Equipment Components
Primary part number: 111457-4-103
Manufacturer: Bae Systems Land & Armaments L.p.
General Description
The Armor,supplemental,small Arms-Fr, cataloged under National Stock Number 2540-01-533-0637, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 3 specifications, 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
2540-01-533-0637
Primary Part Number
111457-4-103
Item Name
Armor,supplemental,small Arms-Fr
FSC / FSG
2540 / 25 — Vehicular Furniture and Accessories
Manufacturer
Bae Systems Land & Armaments L.p.
Status
ACTIVE
Design Type
METAL
Shape
IRREGULAR
Color
TAN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
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 2540-01-533-0637?
NSN 2540-01-533-0637 is a Armor,supplemental,small Arms-Fr, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
What part numbers are listed for NSN 2540-01-533-0637?
NSN 2540-01-533-0637 has 1 manufacturer part number on file: 111457-4-103 (Bae Systems Land & Armaments L.p.).
What are the specifications of 111457-4-103?
Key specifications for 111457-4-103: Design Type: METAL; Shape: IRREGULAR; Color: TAN; End Item Identification: 2540-01-520-6821 HEMTT ARMOR KIT. 3 specifications are documented in the U.S. Government catalog.
Is NSN 2540-01-533-0637 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.
What is the DEMIL code for NSN 2540-01-533-0637?
NSN 2540-01-533-0637 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.