PartsTable TECHNICAL DATA SHEET

NSN 2530-01-231-1690Government record, cited

Roller and Shaft Assembly2530-01-231-1690

NSN 2530-01-231-1690 · NIIN 012311690 · Part number 655045C93

Komatsu America Corp. · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 0SAT8

Government record, cited

NSN 2530-01-231-1690 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-231-1690. Manufacturer of record part number: 655045C93.

Also searched as 2530-01-231-1690 · 2530012311690 · NIIN 012311690 · 01-231-1690 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 0SAT8 · 655045C93 · 655045C92

Nearby stock numbers ← 2530-01-231-1174 · 2530-01-231-2130 Lever Assy, Brake →

Features

Roller and Shaft Assembly — FSC 2530
1 manufacturer part number on file
Manufacturer of record: Komatsu America Corp.

Identification

NSN: 2530-01-231-1690
NIIN: 012311690
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 655045C93
Manufacturer: Komatsu America Corp.

General Description

The Roller and Shaft Assembly, cataloged under National Stock Number 2530-01-231-1690, 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 Komatsu America Corp.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2530-01-231-1690
Primary Part Number	655045C93
Item Name	Roller and Shaft Assembly
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Komatsu America Corp.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
655045C93	Komatsu America Corp. (USA)

Reference documents

Reference	Meaning
655045C92	5/9 Secondary reference Komatsu American Intl Co
655045C93	3/9 Design control — primary reference Komatsu American Intl Co

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 2530-01-231-1690?

NSN 2530-01-231-1690 is a Roller and Shaft Assembly, manufactured by Komatsu America Corp., classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-231-1690?

NSN 2530-01-231-1690 has 1 manufacturer part number on file: 655045C93 (Komatsu America Corp.).

What are the specifications of 655045C93?

Key specifications for 655045C93: End Item Identification: INTERNATIONAL HARVESTER MODEL TD-15C. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-231-1690 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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