PartsTable TECHNICAL DATA SHEET
NSN 2530-01-033-4413Government record, cited

Arm, Pivoting Wheel Spindle2530-01-033-4413

NSN 2530-01-033-4413 · NIIN 010334413 · Part number 3-3851
Pdi Ground Support Systems, Inc. · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 0W357
Government record, cited
NSN 2530-01-033-4413 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-033-4413. Manufacturer of record part number: 3-3851.
Also searched as  2530-01-033-4413 · 2530010334413 · NIIN 010334413 · 01-033-4413 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 0W357 · 3-3851 · 02-0A03
Nearby stock numbers  ·
Features
  • Arm,pivoting Wheel Spindle — FSC 2530
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Pdi Ground Support Systems, Inc.
Identification
  • NSN: 2530-01-033-4413
  • NIIN: 010334413
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 3-3851
  • Manufacturer: Pdi Ground Support Systems, Inc.
General Description

The Arm,pivoting Wheel Spindle, cataloged under National Stock Number 2530-01-033-4413, 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 Pdi Ground Support Systems, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-033-4413
Primary Part Number3-3851
Item NameArm,pivoting Wheel Spindle
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
⇄ Related Items 2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6550-01-208-0586CT0003B POSSIBLE MATCH
SENSITIVITY DISCS,DIAGNOSTIC
Possible match (shared part number)Remel Inc.
1680-01-545-5325 POSSIBLE MATCH
SEAL,AIRCRAFT,MATER
Possible match (shared part number)
Cross-Reference Index
Part NumberManufacturer
02-0A03 Trailer Component Manufacturing Inc. (USA)
3-3851 PRIMARY Pdi Ground Support Systems, Inc. (USA)
Related Parts
6550-01-208-0586POSSIBLE MATCH
SENSITIVITY DISCS,DIAGNOSTIC
CT0003B
1680-01-545-5325POSSIBLE MATCH
SEAL,AIRCRAFT,MATER

Frequently Asked Questions

What is NSN 2530-01-033-4413?

NSN 2530-01-033-4413 is a Arm,pivoting Wheel Spindle, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-033-4413?

NSN 2530-01-033-4413 has 2 manufacturer part numbers on file: 02-0A03 (Trailer Component Manufacturing Inc.), 3-3851 (Pdi Ground Support Systems, Inc.).

What NSN replaces 2530-01-033-4413?

2 possible matches (shared part number, not a government interchangeability claim): 6550-01-208-0586, 1680-01-545-5325. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-3851?

Key specifications for 3-3851: Special Features: CONSISTS OF 1 SPRING P/N 5000-1,1 LATCH P/N 3855,1 ARM P/N 3851-1; End Item Identification: GRUMMAN A-10 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-033-4413 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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