PartsTable TECHNICAL DATA SHEET
NSN 2541-01-686-6449Government record, cited

Insulation, Vehicular2541-01-686-6449

NSN 2541-01-686-6449 · NIIN 016866449 · Part number 1358821-90
Us Army Aviation and Missile Command · FSC 2541 — Weapons Systems Specific Vehicular Accessories · FSG 25 — Vehicular Equipment Components · CAGE 18876
Government record, cited
NSN 2541-01-686-6449 — this item is cataloged by the U.S. Government under National Stock Number 2541-01-686-6449. Manufacturer of record part number: 1358821-90.
Also searched as  2541-01-686-6449 · 2541016866449 · NIIN 016866449 · 01-686-6449 · FSC 2541 Weapons Systems Specific Vehicular Accessories · CAGE 18876 · 1358821-90
Nearby stock numbers  ·
Features
  • Insulation,vehicular — FSC 2541
  • 1 manufacturer part number on file
  • Manufacturer of record: Us Army Aviation and Missile Command
Identification
  • NSN: 2541-01-686-6449
  • NIIN: 016866449
  • FSC: 2541 — Weapons Systems Specific Vehicular Accessories
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 1358821-90
  • Manufacturer: Us Army Aviation and Missile Command
General Description

The Insulation,vehicular, cataloged under National Stock Number 2541-01-686-6449, is classified within Federal Supply Class 2541 (Weapons Systems Specific Vehicular Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Us Army Aviation and Missile Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2541-01-686-6449
Primary Part Number1358821-90
Item NameInsulation,vehicular
FSC / FSG2541 / 25 — Weapons Systems Specific Vehicular Accessories
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
1358821-90 PRIMARY Us Army Aviation and Missile Command (USA)
No interchangeability data on file.
Other items in FSC 2541 — Weapons Systems Specific Vehicular Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2541-01-125-0440
ARMOR,TRANSPARENT,VEHICULAR WIND
2541-01-125-0440
ARMOR,TRANSPARENT,VEHICULAR WIND
2541-01-184-1193
ARMOR,TRANSPARENT,VEHICULAR WIND
2541-01-364-1626
ARMOR,TRANSPARENT,VEHICULAR WIND
2541-01-420-7916
BASKET,ACCESSORIES STOWAGE
2541-01-436-5539
BOX,AMMUNITION STOWAGE
2541-01-467-6688
GATE,SHUTTLE
2541-01-467-9287
VISOR,LOWER,PROTECT

Frequently Asked Questions

What is NSN 2541-01-686-6449?

NSN 2541-01-686-6449 is a Insulation,vehicular, manufactured by Us Army Aviation and Missile Command, classified under FSC 2541, Weapons Systems Specific Vehicular Accessories. Status: active.

What part numbers are listed for NSN 2541-01-686-6449?

NSN 2541-01-686-6449 has 1 manufacturer part number on file: 1358821-90 (Us Army Aviation and Missile Command).

What are the specifications of 1358821-90?

Key specifications for 1358821-90: Part Name Assigned by Controlling Agency: INSULATION, VEHICULAR. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2541-01-686-6449 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.

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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