PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2789Armor,supplemental,small Arms-Fr

Bmi Defense Systems, Inc · NSN 2540-01-614-7400 · FSC 2540 · No Item Name Available
Verified by PartsTable
NSN 2540-01-614-7400 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-614-7400. Primary manufacturer part number: 2789.
Features
  • Armor,supplemental,small Arms-Fr — FSC 2540
  • 1 verified cross-reference
  • Primary manufacturer: Bmi Defense Systems, Inc
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 2540-01-614-7400, is classified within Federal Supply Class 2540 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Bmi Defense Systems, Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameArmor,supplemental,small Arms-Fr
FSC / FSG2540 — No Item Name Available (FSG 25)
ManufacturersBmi Defense Systems, Inc (CAGE 4GNV9)
Technical Specifications
ParameterValue
NSN2540-01-614-7400
Primary Part Number2789
Item NameArmor,supplemental,small Arms-Fr
FSC / FSG2540 / 25 — No Item Name Available
ManufacturerBmi Defense Systems, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
3110-00-100-07442789 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
6250-00-199-95082789 INTERCHANGEABLE
Lampholder
Cole Hersee Company
4940-00-413-5052 INTERCHANGEABLE
Expander,hose
Cross-Reference Index
Part NumberManufacturer
2789 PRIMARY Bmi Defense Systems, Inc (USA)
Related Parts
3110-00-100-0744INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2789
6250-00-199-9508INTERCHANGEABLE
LAMPHOLDER
2789
4940-00-413-5052INTERCHANGEABLE
EXPANDER,HOSE

Frequently Asked Questions

What is NSN 2540-01-614-7400?

NSN 2540-01-614-7400 is a Armor,supplemental,small Arms-Fr, manufactured by Bmi Defense Systems, Inc, classified under FSC 2540 (No Item Name Available). Status: active.

What are the part numbers for NSN 2540-01-614-7400?

NSN 2540-01-614-7400 has 1 cross-referenced part number: 2789 (Bmi Defense Systems, Inc).

What NSN replaces 2540-01-614-7400?

There are 3 known substitutes for 2540-01-614-7400: 3110-00-100-0744, 6250-00-199-9508, 4940-00-413-5052. Verify interchangeability with system specifications before substitution.

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