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NSN 2530-01-677-8557Government record, cited

Housing, Steering Column2530-01-677-8557

NSN 2530-01-677-8557 · NIIN 016778557 · Part number AL4000453
General Dynamics Ordnance and Tactical Systems, Inc. · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 0F875
Government record, cited
NSN 2530-01-677-8557 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-677-8557. Manufacturer of record part number: AL4000453.
Also searched as  2530-01-677-8557 · 2530016778557 · NIIN 016778557 · 01-677-8557 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 0F875 · AL4000453
Nearby stock numbers  ·
Features
  • Housing,steering Column — FSC 2530
  • Mounting Method: BOLTED
  • Component Document Origin: GOVERNMENT
  • Document Source: 0F875
  • Color: TAN
  • Material: ALUMINUM
  • Mounting Hole Type: UNTHREADED
  • 2 manufacturer part numbers on file
Identification
  • NSN: 2530-01-677-8557
  • NIIN: 016778557
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: AL4000453
  • Manufacturer: General Dynamics Ordnance and Tactical Systems, Inc.
General Description

The Housing,steering Column, cataloged under National Stock Number 2530-01-677-8557, 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 General Dynamics Ordnance and Tactical Systems, Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-677-8557
Primary Part NumberAL4000453
Item NameHousing,steering Column
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerGeneral Dynamics Ordnance and Tactical Systems, Inc.
StatusACTIVE
Mounting MethodBOLTED
Component Document OriginGOVERNMENT
Document Source0F875
ColorTAN
MaterialALUMINUM
Mounting Hole TypeUNTHREADED
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
AL4000453 PRIMARY General Dynamics Ordnance and Tactical Systems, Inc. (USA)
AL4000453 Flyer Defense, Llc (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 2530-01-677-8557?

NSN 2530-01-677-8557 is a Housing,steering Column, manufactured by General Dynamics Ordnance and Tactical Systems, Inc., classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-677-8557?

NSN 2530-01-677-8557 has 2 manufacturer part numbers on file: AL4000453 (General Dynamics Ordnance and Tactical Systems, Inc.), AL4000453 (Flyer Defense, Llc).

What are the specifications of AL4000453?

Key specifications for AL4000453: Overall Height: 102.0 MILLIMETERS NOMINAL MM; Mounting Method: BOLTED; Overall Length: 102.2 MILLIMETERS NOMINAL MM; Component Document Origin: GOVERNMENT. 6 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-677-8557 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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