PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11253Quadrant

Komatsu America Corporation · NSN 2520-00-163-2480 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-163-2480 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-163-2480. Primary manufacturer part number: 11253.
Features
  • Quadrant — FSC 2520
  • 2 verified cross-references
  • Primary manufacturer: Komatsu America Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Quadrant, cataloged under National Stock Number 2520-00-163-2480, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Komatsu America Corporation. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameQuadrant
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersKomatsu America Corporation (CAGE 23926)
Technical Specifications
ParameterValue
NSN2520-00-163-2480
Primary Part Number11253
Item NameQuadrant
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerKomatsu America Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5136-00-228-1023 INTERCHANGEABLE
Tap,thread Cutting
5950-01-140-917411253 INTERCHANGEABLE
Transformer,power
Sora Power Inc. Dba Sigma Division
5950-01-263-922611253 INTERCHANGEABLE
Transformer,radio Frequency
L & R Manufacturing Company
5330-01-294-6759J1723 PART 48 INTERCHANGEABLE
Gasket
Siemens Energy, Inc.
2530-01-581-5545770963130000 INTERCHANGEABLE
Cap,grease
Axis Products Inc
Cross-Reference Index
Part NumberManufacturer
R11253 Komatsu America Corporation (USA)
11253 PRIMARY Komatsu America Corporation (USA)
Related Parts
5136-00-228-1023INTERCHANGEABLE
TAP,THREAD CUTTING
5950-01-140-9174INTERCHANGEABLE
TRANSFORMER,POWER
11253
5950-01-263-9226INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
11253
5330-01-294-6759INTERCHANGEABLE
GASKET
J1723 PART 48
2530-01-581-5545INTERCHANGEABLE
CAP,GREASE
770963130000

Frequently Asked Questions

What is NSN 2520-00-163-2480?

NSN 2520-00-163-2480 is a Quadrant, manufactured by Komatsu America Corporation, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-163-2480?

NSN 2520-00-163-2480 has 2 cross-referenced part numbers: R11253 (Komatsu America Corporation), 11253 (Komatsu America Corporation).

What NSN replaces 2520-00-163-2480?

There are 5 known substitutes for 2520-00-163-2480: 5136-00-228-1023, 5950-01-140-9174, 5950-01-263-9226 and 2 more. Verify interchangeability with system specifications before substitution.

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