The Flange,pipe, cataloged under National Stock Number 4730-01-511-8980, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4730-01-511-8980 |
| Primary Part Number | AAA01373X |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AAA01373X | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| AAA01373X | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 12422484 | D/9 Drawing number reference only U.S. Government activity |
| 12422484 | D/9 Drawing number reference only Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc |
| 12422484-6 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| AAA01373X | 3/9 Design control — primary reference U.S. Government activity |
NSN 4730-01-511-8980 is a Flange,pipe, manufactured by Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-511-8980 has 2 manufacturer part numbers on file: AAA01373X (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), AAA01373X (Amz Alabama Inc.).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-645-5255. Verify interchangeability with system specifications before substitution.
Key specifications for AAA01373X: Special Features: MANUFACTURERS ITEM NAME: FLANGE; End Item Identification: HYDRAULIC RESERVOIR ASSEMBLY P/N 12422484. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.