PartsTable TECHNICAL DATA SHEET

NSN 2530-01-281-7974Government record, cited

Spindle, Wheel, Driving-Nondriving2530-01-281-7974

NSN 2530-01-281-7974 · NIIN 012817974 · Part number A-3111-D-3020

Meritor Industrial Products, Llc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 3D6E9

Government record, cited

NSN 2530-01-281-7974 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-281-7974. Manufacturer of record part number: A-3111-D-3020.

Also searched as 2530-01-281-7974 · 2530012817974 · NIIN 012817974 · 01-281-7974 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 3D6E9 · A-3111-D-3020 · 9-049-105483

Nearby stock numbers ← 2530-01-281-7973 Spindle, Wheel, Driving-Nondriving · 2530-01-281-7975 Spindle, Wheel, Driving-Nondriving →

Features

Spindle,wheel,driving-Nondriving — FSC 2530
2 manufacturer part numbers on file
Manufacturer of record: Meritor Industrial Products, Llc

Identification

NSN: 2530-01-281-7974
NIIN: 012817974
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: A-3111-D-3020
Manufacturer: Meritor Industrial Products, Llc

General Description

The Spindle,wheel,driving-Nondriving, cataloged under National Stock Number 2530-01-281-7974, 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 Meritor Industrial Products, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2530-01-281-7974
Primary Part Number	A-3111-D-3020
Item Name	Spindle,wheel,driving-Nondriving
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Meritor Industrial Products, Llc
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
9-049-105483	Grove U.s. Llc Dba Grove Us Llc (USA)
A-3111-D-3020 PRIMARY	Meritor Industrial Products, Llc (USA)

Reference documents

Reference	Meaning
A-3111-D-3020	5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc

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 2530-01-281-7974?

NSN 2530-01-281-7974 is a Spindle,wheel,driving-Nondriving, manufactured by Meritor Industrial Products, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-281-7974?

NSN 2530-01-281-7974 has 2 manufacturer part numbers on file: 9-049-105483 (Grove U.s. Llc Dba Grove Us Llc), A-3111-D-3020 (Meritor Industrial Products, Llc).

What are the specifications of A-3111-D-3020?

Key specifications for A-3111-D-3020: Special Features: IRREGULAR SHAPE,BOLT MOUNTED WITH FLANGE,ATTACHMENT HOLES FOR LEFT HAND SIDE,INCLUDES STUDS-STEERING KNUCKLE TO SPINDLE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-281-7974 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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