PartsTable TECHNICAL DATA SHEET
NSN 2530-01-690-9668Government record, cited

Disc, Brake2530-01-690-9668

NSN 2530-01-690-9668 · NIIN 016909668 · Part number HWI 90541W
Spectra Pure Inc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 64618
Government record, cited
NSN 2530-01-690-9668 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-690-9668. Manufacturer of record part number: HWI 90541W.
Also searched as  2530-01-690-9668 · 2530016909668 · NIIN 016909668 · 01-690-9668 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 64618 · HWI 90541W
Nearby stock numbers  ·
Features
  • Disc,brake — FSC 2530
  • Mounting Hole Quantity: 10
  • Document Type: PARTS LIST
  • Component Document Origin: INDUSTRIAL
  • Features Provided: FRONT DISC BRAKE DESIGN
  • Vehicle Design Control Activity: 64678
  • 1 manufacturer part number on file
  • Manufacturer of record: Spectra Pure Inc
Identification
  • NSN: 2530-01-690-9668
  • NIIN: 016909668
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: HWI 90541W
  • Manufacturer: Spectra Pure Inc
General Description

The Disc,brake, cataloged under National Stock Number 2530-01-690-9668, 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 Spectra Pure Inc. Government technical data includes 5 specifications, 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
NSN2530-01-690-9668
Primary Part NumberHWI 90541W
Item NameDisc,brake
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerSpectra Pure Inc
StatusACTIVE
Mounting Hole Quantity10
Document TypePARTS LIST
Component Document OriginINDUSTRIAL
Features ProvidedFRONT DISC BRAKE DESIGN
Vehicle Design Control Activity64678
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
HWI 90541W PRIMARY Spectra Pure Inc (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 2530-01-690-9668?

NSN 2530-01-690-9668 is a Disc,brake, manufactured by Spectra Pure Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-690-9668?

NSN 2530-01-690-9668 has 1 manufacturer part number on file: HWI 90541W (Spectra Pure Inc).

What are the specifications of HWI 90541W?

Key specifications for HWI 90541W: Mounting Hole Quantity: 10; Overall Height: 22.5 INCHES NOMINAL IN; Document Type: PARTS LIST; Component Document Origin: INDUSTRIAL. 5 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-690-9668 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.
PartsTable Design LLC · partstable.com