The Flange, cataloged under National Stock Number 2530-00-752-1897, 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 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Flange |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Mack Trucks Inc Parts Opn (CAGE 76040); Meritor Industrial Products, Llc (CAGE 3D6E9); Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (CAGE 62265) |
| Parameter | Value |
|---|---|
| NSN | 2530-00-752-1897 |
| Primary Part Number | A3-3897Q277 |
| Item Name | Flange |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Meritor Industrial Products, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 102SQA14 | Mack Trucks Inc Parts Opn (USA) |
| A3-3897Q277 PRIMARY | Meritor Industrial Products, Llc (USA) |
| 9GLW0890 | Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) (USA) |
| Reference | Meaning |
|---|---|
| 9GLW0890 | 5/9 Secondary reference White Motor Corp Ogden Truck Plant |
| 245420 | 5/9 Secondary reference Brockway Motor Trucks Div of Mack Trucks Inc |
| 394778 | 5/9 Secondary reference White Motor Corp |
| A3-3897Q277 | 5/9 Secondary reference Corbitt Co Inc |
| A3-3897Q277 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2530-00-752-1897 is a Flange, manufactured by Meritor Industrial Products, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-752-1897 has 3 manufacturer part numbers on file: 102SQA14 (Mack Trucks Inc Parts Opn), A3-3897Q277 (Meritor Industrial Products, Llc), 9GLW0890 (Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)).
1 possible match (shared part number, not a government interchangeability claim): 5130-01-680-2352. Verify interchangeability with system specifications before substitution.
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.