PartsTable TECHNICAL DATA SHEET
NSN 2530-01-265-3217Government record, cited

Kingpin, Wheel Spindle2530-01-265-3217

NSN 2530-01-265-3217 · NIIN 012653217 · Part number 21344
Mark Industries · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 60178
Government record, cited
NSN 2530-01-265-3217 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-265-3217. Manufacturer of record part number: 21344.
Also searched as  2530-01-265-3217 · 2530012653217 · NIIN 012653217 · 01-265-3217 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 60178 · 21344
Nearby stock numbers  ·
Features
  • Kingpin,wheel Spindle — FSC 2530
  • 1 manufacturer part number on file
  • Manufacturer of record: Mark Industries
Identification
  • NSN: 2530-01-265-3217
  • NIIN: 012653217
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 21344
  • Manufacturer: Mark Industries
General Description

The Kingpin,wheel Spindle, cataloged under National Stock Number 2530-01-265-3217, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Mark Industries. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts
Item NameKingpin,wheel Spindle
FSC / FSG2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25)
ManufacturersMark Industries (CAGE 60178)
Technical Specifications
ParameterValue
NSN2530-01-265-3217
Primary Part Number21344
Item NameKingpin,wheel Spindle
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerMark Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
⇄ Related Items 5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4330-01-292-8271 POSSIBLE MATCH
FILTER,FLUID
Possible match (shared part number)
4720-01-297-7070 POSSIBLE MATCH
HOSE,AIR DUCT
Possible match (shared part number)
3040-01-435-490321344-1007-1 POSSIBLE MATCH
ACTUATOR,MECHANICAL,NONAIRCRAFT
Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4820-01-435-491321344-1000-1 POSSIBLE MATCH
STEM,FLUID VALVE
Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
4810-01-496-512821344-4 POSSIBLE MATCH
CAP,VALVE
Possible match (shared part number)Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Cross-Reference Index
Part NumberManufacturer
21344 PRIMARY Mark Industries (USA)
Related Parts
4330-01-292-8271POSSIBLE MATCH
FILTER,FLUID
4720-01-297-7070POSSIBLE MATCH
HOSE,AIR DUCT
3040-01-435-4903POSSIBLE MATCH
ACTUATOR,MECHANICAL,NONAIRCRAFT
21344-1007-1
4820-01-435-4913POSSIBLE MATCH
STEM,FLUID VALVE
21344-1000-1
4810-01-496-5128POSSIBLE MATCH
CAP,VALVE
21344-4

Frequently Asked Questions

What is NSN 2530-01-265-3217?

NSN 2530-01-265-3217 is a Kingpin,wheel Spindle, manufactured by Mark Industries, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-265-3217?

NSN 2530-01-265-3217 has 1 manufacturer part number on file: 21344 (Mark Industries).

What NSN replaces 2530-01-265-3217?

5 possible matches (shared part number, not a government interchangeability claim): 4330-01-292-8271, 4720-01-297-7070, 3040-01-435-4903. Verify interchangeability with system specifications before substitution.

Is NSN 2530-01-265-3217 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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