The Bushing,sleeve, cataloged under National Stock Number 2530-01-703-4356, 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 Tenneco Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Bushing,sleeve |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Tenneco Inc (CAGE 76445); Jlg Industries (australia) Jlg Australia Pty Limited (CAGE Z1DF2) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-703-4356 |
| Primary Part Number | MB99B730490 |
| Item Name | Bushing,sleeve |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Tenneco Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MB99B730490 PRIMARY | Tenneco Inc (USA) |
| 4238054 | Jlg Industries (australia) Jlg Australia Pty Limited (AUS) |
| Reference | Meaning |
|---|---|
| 4238054 | 3/1 Design control — primary reference Oshkosh Defense Llc |
| 4238054 | 5/9 Secondary reference Jlg Industries (australia) Jlg Industries Inc |
NSN 2530-01-703-4356 is a Bushing,sleeve, manufactured by Tenneco Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-703-4356 has 2 manufacturer part numbers on file: MB99B730490 (Tenneco Inc), 4238054 (Jlg Industries (australia) Jlg Australia Pty Limited).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.