PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

113582-1-103Armor Set,supplemental,small Arm

Bae Systems Land & Armaments L.p. · NSN 2540-01-533-8810 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-533-8810 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-533-8810. Primary manufacturer part number: 113582-1-103.
Features
  • Armor Set,supplemental,small Arm — FSC 2540
  • 2 verified cross-references
  • 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 Set,supplemental,small Arm, cataloged under National Stock Number 2540-01-533-8810, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Bae Systems Land & Armaments L.p.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: KT.

Catalog Facts
Item NameArmor Set,supplemental,small Arm
FSC / FSG2540 — No Item Name Available (FSG 25)
ManufacturersBae Systems Land & Armaments L.p. (CAGE 54786); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
ParameterValue
NSN2540-01-533-8810
Primary Part Number113582-1-103
Item NameArmor Set,supplemental,small Arm
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerBae Systems Land & Armaments L.p.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueKT
Verified Substitutes 7
5120-00-127-2525KT-30 INTERCHANGEABLE
Screwdriver Set,torque
Apex Tool Group, Llc
5330-00-507-5151KIT-202 INTERCHANGEABLE
Gasket Set
C M P Corporation
6650-00-612-9527KIT2 INTERCHANGEABLE
Kit,optical Mounting
Newport Corp
6350-01-560-0095KIT 2 INTERCHANGEABLE
Kit,rfid
Savi Technology, Inc.
4820-01-587-7263KIT 2 INTERCHANGEABLE
Parts Kit,valve
Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc
5330-01-595-9447FIG 6.43 INDEX 57 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Minuteman International, Inc.
5331-01-647-7433KIT2 INTERCHANGEABLE
O-Ring Splicing Kit
Mantaline Corporation
Cross-Reference Index
Part NumberManufacturer
113582-1-103 PRIMARY Bae Systems Land & Armaments L.p. (USA)
KIT #2 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5120-00-127-2525INTERCHANGEABLE
SCREWDRIVER SET,TORQUE
KT-30
5330-00-507-5151INTERCHANGEABLE
GASKET SET
KIT-202
6650-00-612-9527INTERCHANGEABLE
KIT,OPTICAL MOUNTING
KIT2
6350-01-560-0095INTERCHANGEABLE
KIT,RFID
KIT 2
4820-01-587-7263INTERCHANGEABLE
PARTS KIT,VALVE
KIT 2
5330-01-595-9447INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
FIG 6.43 INDEX 57
5331-01-647-7433INTERCHANGEABLE
O-RING SPLICING KIT
KIT2

Frequently Asked Questions

What is NSN 2540-01-533-8810?

NSN 2540-01-533-8810 is a Armor Set,supplemental,small Arm, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-533-8810?

NSN 2540-01-533-8810 has 2 cross-referenced part numbers: 113582-1-103 (Bae Systems Land & Armaments L.p.), KIT #2 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 2540-01-533-8810?

There are 7 known substitutes for 2540-01-533-8810: 5120-00-127-2525, 5330-00-507-5151, 6650-00-612-9527 and 4 more. Verify interchangeability with system specifications before substitution.

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