PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1021377Kit

Bae Systems Land & Armaments L.p. · NSN 2520-00-040-1161 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-040-1161 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-040-1161. Primary manufacturer part number: 1021377.
Features
  • Kit — FSC 2520
  • 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 Kit, cataloged under National Stock Number 2520-00-040-1161, is classified within Federal Supply Class 2520 (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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameKit
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersBae Systems Land & Armaments L.p. (CAGE 80212); Fmc Corp (CAGE 22888)
Technical Specifications
ParameterValue
NSN2520-00-040-1161
Primary Part Number1021377
Item NameKit
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerBae Systems Land & Armaments L.p.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-264-4040 INTERCHANGEABLE
Nut,stamped
3040-01-254-11451021377 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Elgin Sweeper Company
Cross-Reference Index
Part NumberManufacturer
1021377 PRIMARY Bae Systems Land & Armaments L.p. (USA)
1021377 Fmc Corp (USA)
Related Parts
5310-00-264-4040INTERCHANGEABLE
NUT,STAMPED
3040-01-254-1145INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
1021377

Frequently Asked Questions

What is NSN 2520-00-040-1161?

NSN 2520-00-040-1161 is a Kit, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-040-1161?

NSN 2520-00-040-1161 has 2 cross-referenced part numbers: 1021377 (Bae Systems Land & Armaments L.p.), 1021377 (Fmc Corp).

What NSN replaces 2520-00-040-1161?

There are 2 known substitutes for 2520-00-040-1161: 5310-00-264-4040, 3040-01-254-1145. Verify interchangeability with system specifications before substitution.

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