PartsTable TECHNICAL DATA SHEET
NSN 2530-01-166-8871Government record, cited

Diaphragm, Chamber, Brake2530-01-166-8871

NSN 2530-01-166-8871 · NIIN 011668871 · Part number 3109658
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 62265
Government record, cited
NSN 2530-01-166-8871 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-166-8871. Manufacturer of record part number: 3109658.
Also searched as  2530-01-166-8871 · 2530011668871 · NIIN 011668871 · 01-166-8871 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 62265 · 3109658
Nearby stock numbers  ·
Features
  • Diaphragm,chamber,brake — FSC 2530
  • Diaphragm Type: BEADED ANGULAR RECESSED
  • Mounting Method: BEAD
  • 1 manufacturer part number on file
  • Manufacturer of record: Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
Identification
  • NSN: 2530-01-166-8871
  • NIIN: 011668871
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 3109658
  • Manufacturer: Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
General Description

The Diaphragm,chamber,brake, cataloged under National Stock Number 2530-01-166-8871, 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 Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.). Government technical data includes 2 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
NSN2530-01-166-8871
Primary Part Number3109658
Item NameDiaphragm,chamber,brake
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerVolvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
StatusACTIVE
Diaphragm TypeBEADED ANGULAR RECESSED
Mounting MethodBEAD
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
3109658 PRIMARY Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (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.
2530-00-001-0012
WHEEL,SOLID RUBBER TIRE
2530-00-001-0035
2530-00-001-0035 · Item name not on file
2530-00-001-2633
2530-00-001-2633 · Item name not on file
2530-00-001-3371
2530-00-001-3371 · Item name not on file
2530-00-001-3390
2530-00-001-3390 · Item name not on file
2530-00-001-3393
2530-00-001-3393 · Item name not on file
2530-00-001-3426
BOOT,VEHICULAR COMPONENTS
2530-00-001-3427
2530-00-001-3427 · Item name not on file

Frequently Asked Questions

What is NSN 2530-01-166-8871?

NSN 2530-01-166-8871 is a Diaphragm,chamber,brake, manufactured by Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.), classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-166-8871?

NSN 2530-01-166-8871 has 1 manufacturer part number on file: 3109658 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)).

What are the specifications of 3109658?

Key specifications for 3109658: Diaphragm Type: BEADED ANGULAR RECESSED; Mounting Method: BEAD; Special Features: VOLVO WHITE MOTOR TRUCKS MODEL RX2-64. 2 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-166-8871 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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