PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4390075Armor,supplemental,small Arms-Fr

Bae Systems Land & Armaments L.p. · NSN 2541-01-733-0942 · FSC 2541 · Armor,transparent,vehicular Wind
Verified by PartsTable
NSN 2541-01-733-0942 — this item is cataloged by the U.S. Government under National Stock Number 2541-01-733-0942. Primary manufacturer part number: 4390075.
Features
  • Armor,supplemental,small Arms-Fr — FSC 2541
  • 1 verified cross-reference
  • Primary manufacturer: Bae Systems Land & Armaments L.p.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Armor,supplemental,small Arms-Fr, cataloged under National Stock Number 2541-01-733-0942, is classified within Federal Supply Class 2541 (Armor,transparent,vehicular Wind) of the Vehicular Equipment Components group. The primary manufacturer of record is Bae Systems Land & Armaments L.p.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameArmor,supplemental,small Arms-Fr
FSC / FSG2541 — Armor,transparent,vehicular Wind (FSG 25)
ManufacturersBae Systems Land & Armaments L.p. (CAGE 80212)
Technical Specifications
ParameterValue
NSN2541-01-733-0942
Primary Part Number4390075
Item NameArmor,supplemental,small Arms-Fr
FSC / FSG2541 / 25 — Armor,transparent,vehicular Wind
ManufacturerBae Systems Land & Armaments L.p.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5999-00-497-5862134304-11 INTERCHANGEABLE
Shielding Gasket,electronic
L3harris Technologies, Inc Div Space & Airborne Systems
5999-00-497-5863134304-12 INTERCHANGEABLE
Shielding Gasket,electronic
L3harris Technologies, Inc Div Space & Airborne Systems
5999-00-497-5864134304-13 INTERCHANGEABLE
Shielding Gasket,electronic
L3harris Technologies, Inc Div Space & Airborne Systems
5999-00-497-5865134304-14 INTERCHANGEABLE
Shielding Gasket,electronic
L3harris Technologies, Inc Div Space & Airborne Systems
5999-00-497-5866134304-15 INTERCHANGEABLE
Shielding Gasket,electronic
L3harris Technologies, Inc Div Space & Airborne Systems
5999-00-497-5867134304-16 INTERCHANGEABLE
Shielding Gasket,electronic
L3harris Technologies, Inc Div Space & Airborne Systems
5999-00-497-5868134304-17 INTERCHANGEABLE
Shielding Gasket,electronic
L3harris Technologies, Inc Div Space & Airborne Systems
5999-00-497-5869134304-18 INTERCHANGEABLE
Shielding Gasket,electronic
L3harris Technologies, Inc Div Space & Airborne Systems
5999-01-156-6739134304-3 INTERCHANGEABLE
Shielding Gasket,electronic
L3harris Technologies, Inc Div Space & Airborne Systems
5999-01-156-8017134304-4 INTERCHANGEABLE
Shielding Gasket,electronic
L3harris Technologies, Inc Div Space & Airborne Systems
Cross-Reference Index
Part NumberManufacturer
4390075 PRIMARY Bae Systems Land & Armaments L.p. (USA)
Related Parts
5999-00-497-5862INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
134304-11
5999-00-497-5863INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
134304-12
5999-00-497-5864INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
134304-13
5999-00-497-5865INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
134304-14
5999-00-497-5866INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
134304-15
5999-00-497-5867INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
134304-16
5999-00-497-5868INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
134304-17
5999-00-497-5869INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
134304-18
5999-01-156-6739INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
134304-3
5999-01-156-8017INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
134304-4
5999-01-574-4683INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
257476-1

Frequently Asked Questions

What is NSN 2541-01-733-0942?

NSN 2541-01-733-0942 is a Armor,supplemental,small Arms-Fr, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 2541 (Armor,transparent,vehicular Wind). Status: active.

What are the part numbers for NSN 2541-01-733-0942?

NSN 2541-01-733-0942 has 1 cross-referenced part number: 4390075 (Bae Systems Land & Armaments L.p.).

What NSN replaces 2541-01-733-0942?

There are 11 known substitutes for 2541-01-733-0942: 5999-00-497-5862, 5999-00-497-5863, 5999-00-497-5864 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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