PartsTable TECHNICAL DATA SHEET
NSN 2530-01-161-5576Government record, cited

CAGE, Pinion2530-01-161-5576

NSN 2530-01-161-5576 · NIIN 011615576 · Part number 437805-1
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 10001
Government record, cited
NSN 2530-01-161-5576 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-161-5576. Manufacturer of record part number: 437805-1.
Also searched as  2530-01-161-5576 · 2530011615576 · NIIN 011615576 · 01-161-5576 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 10001 · 437805-1
Nearby stock numbers  ·
Features
  • Cage,pinion — FSC 2530
  • General Characteristics Item Description: PART OF GEAR AND PINION ASSEMBLY;USED ON BRAKE AND DRIVE SHAFT ASSEMBLY
  • 1 manufacturer part number on file
  • Manufacturer of record: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Identification
  • NSN: 2530-01-161-5576
  • NIIN: 011615576
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 437805-1
  • Manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
General Description

The Cage,pinion, cataloged under National Stock Number 2530-01-161-5576, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-161-5576
Primary Part Number437805-1
Item NameCage,pinion
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
General Characteristics Item DescriptionPART OF GEAR AND PINION ASSEMBLY;USED ON BRAKE AND DRIVE SHAFT ASSEMBLY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
437805-1 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2530-00-003-5229
2530-00-003-5229 · Item name not on file
2530-00-139-4058
PARTS KIT,HYDRAULIC BRAKE MASTER
2530-00-363-4183
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2530-00-478-5792
PARTS KIT,HYDRAULIC BRAKE MASTER
2530-00-496-2927
WHEEL ASSEMBLY,PNEUMATIC TIRE
2530-00-701-0656
PLATE SUPPORTING SP
2530-00-734-2546
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2530-01-171-5122
CYLINDER ASSEMBLY,HYDRAULIC BRAK

Frequently Asked Questions

What is NSN 2530-01-161-5576?

NSN 2530-01-161-5576 is a Cage,pinion, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-161-5576?

NSN 2530-01-161-5576 has 1 manufacturer part number on file: 437805-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What are the specifications of 437805-1?

Key specifications for 437805-1: General Characteristics Item Description: PART OF GEAR AND PINION ASSEMBLY;USED ON BRAKE AND DRIVE SHAFT ASSEMBLY; End Item Identification: E11 A-10A; 1730010877148 A. 1 specification is documented in the U.S. Government catalog.

Is NSN 2530-01-161-5576 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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