The Flange,pipe, cataloged under National Stock Number 4730-01-641-8537, 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 Fischer Panda Generators, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4730-01-641-8537 |
| Primary Part Number | 31.20.04.064H |
| Item Name | Flange,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Fischer Panda Generators, Llc |
| Status | ACTIVE |
| Bolt Hole Quantity | 4 |
| 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 |
|---|---|
| 31.20.04.064H PRIMARY | Fischer Panda Generators, Llc (USA) |
| Reference | Meaning |
|---|---|
| 31.20.04.064H | 3/9 Design control — primary reference Fischer Panda Generators, Inc. |
NSN 4730-01-641-8537 is a Flange,pipe, manufactured by Fischer Panda Generators, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-641-8537 has 1 manufacturer part number on file: 31.20.04.064H (Fischer Panda Generators, Llc).
Key specifications for 31.20.04.064H: Bolt Hole Quantity: 4; Special Features: FSCHER-PANDA AGT 4000 PVMV-N PARTS MANUAL PAGE 21,ITEM 20.SPECIFICATION 023.15.001.041-1; Part Name Assigned by Controlling Agency: PASSAGE FOR OIL DRAIN HOSE (BEZEL); End Item Identification: 2355-01-539-3589. 1 specification is 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.