PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21049Push Rod

Smiths Aerospace, Inc., Electronic Systems-Grand Rapids · NSN 2530-01-100-4534 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-100-4534 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-100-4534. Primary manufacturer part number: 21049.
Features
  • Push Rod — FSC 2530
  • 2 verified cross-references
  • Primary manufacturer: Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Push Rod, cataloged under National Stock Number 2530-01-100-4534, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePush Rod
FSC / FSG2530 — No Item Name Available (FSG 25)
ManufacturersSmiths Aerospace, Inc., Electronic Systems-Grand Rapids (CAGE 30377)
Technical Specifications
ParameterValue
NSN2530-01-100-4534
Primary Part Number21049
Item NamePush Rod
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerSmiths Aerospace, Inc., Electronic Systems-Grand Rapids
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-431-734921049 INTERCHANGEABLE
Washer,lock
Dresser, Llc
5315-01-069-513621049 INTERCHANGEABLE
Pin
Paccar Winch Inc Dba Paccar Winch Division
5950-01-215-72345586847 INTERCHANGEABLE
Transformer,power
Naval Sea Systems Command
5950-01-221-5542425163-1 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5340-01-397-083921049 INTERCHANGEABLE
Clamp,loop
All-States Inc.
5315-01-705-820421049 INTERCHANGEABLE
Pin,straight,headed
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
21049E Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
21049 PRIMARY Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA)
Related Parts
5310-00-431-7349INTERCHANGEABLE
WASHER,LOCK
21049
5315-01-069-5136INTERCHANGEABLE
PIN
21049
5950-01-215-7234INTERCHANGEABLE
TRANSFORMER,POWER
5586847
5950-01-221-5542INTERCHANGEABLE
TRANSFORMER,POWER
425163-1
5340-01-397-0839INTERCHANGEABLE
CLAMP,LOOP
21049
5315-01-705-8204INTERCHANGEABLE
PIN,STRAIGHT,HEADED
21049

Frequently Asked Questions

What is NSN 2530-01-100-4534?

NSN 2530-01-100-4534 is a Push Rod, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-100-4534?

NSN 2530-01-100-4534 has 2 cross-referenced part numbers: 21049E (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), 21049 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids).

What NSN replaces 2530-01-100-4534?

There are 6 known substitutes for 2530-01-100-4534: 5310-00-431-7349, 5315-01-069-5136, 5950-01-215-7234 and 3 more. Verify interchangeability with system specifications before substitution.

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