PartsTable TECHNICAL DATA SHEET
NSN 2540-01-579-4357Government record, cited

Armor Set, Supplemental, Small Arm2540-01-579-4357

NSN 2540-01-579-4357 · NIIN 015794357 · Part number SS-3000-2.5QR-1
Carapace Armor Technology, Llc Dba Carapace Armor Technology · FSC 2540 — Vehicular Furniture and Accessories · FSG 25 — Vehicular Equipment Components · CAGE 44QR7
Government record, cited
NSN 2540-01-579-4357 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-579-4357. Manufacturer of record part number: SS-3000-2.5QR-1.
Also searched as  2540-01-579-4357 · 2540015794357 · NIIN 015794357 · 01-579-4357 · FSC 2540 Vehicular Furniture and Accessories · CAGE 44QR7 · SS-3000-2.5QR-1 · SS3000-2.5QR
Nearby stock numbers  ·
Features
  • Armor Set,supplemental,small Arm — FSC 2540
  • 1 manufacturer part number on file
  • Manufacturer of record: Carapace Armor Technology, Llc Dba Carapace Armor Technology
Identification
  • NSN: 2540-01-579-4357
  • NIIN: 015794357
  • FSC: 2540 — Vehicular Furniture and Accessories
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: SS-3000-2.5QR-1
  • Manufacturer: Carapace Armor Technology, Llc Dba Carapace Armor Technology
General Description

The Armor Set,supplemental,small Arm, cataloged under National Stock Number 2540-01-579-4357, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Carapace Armor Technology, Llc Dba Carapace Armor Technology. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN2540-01-579-4357
Primary Part NumberSS-3000-2.5QR-1
Item NameArmor Set,supplemental,small Arm
FSC / FSG2540 / 25 — Vehicular Furniture and Accessories
ManufacturerCarapace Armor Technology, Llc Dba Carapace Armor Technology
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL D — Destroy Item
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Unit of IssueEA
Cross-Reference Index
Part NumberManufacturer
SS-3000-2.5QR-1 PRIMARY Carapace Armor Technology, Llc Dba Carapace Armor Technology (USA)
Reference documents
ReferenceMeaning
SS3000-2.5QR 5/9 Secondary reference
Carapace Armor Technology Llc
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.
2540-00-001-2045
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 2540-01-579-4357?

NSN 2540-01-579-4357 is a Armor Set,supplemental,small Arm, manufactured by Carapace Armor Technology, Llc Dba Carapace Armor Technology, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.

What part numbers are listed for NSN 2540-01-579-4357?

NSN 2540-01-579-4357 has 1 manufacturer part number on file: SS-3000-2.5QR-1 (Carapace Armor Technology, Llc Dba Carapace Armor Technology).

What are the specifications of SS-3000-2.5QR-1?

Key specifications for SS-3000-2.5QR-1: End Item Identification: LIGHT ARMORED VEHICULE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2540-01-579-4357 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 2540-01-579-4357?

NSN 2540-01-579-4357 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.
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