The Coupling,pipe, cataloged under National Stock Number 4730-01-535-2564, 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 Asahi/america Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-535-2564 |
| Primary Part Number | SIZE A 4/6-SIZE B 1/2 INCH |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Asahi/america Inc |
| Status | ACTIVE |
| Nominal Overall Length | 45.0 MILLIMETERS MM |
| Style Designator | RIGID, SHORT CENTER WRENCHING FACILITY |
| Material | PLASTIC OVERALL |
| 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 |
|---|---|
| 01358 | Pall Manufacturing Uk Limited (GBR) |
| SIZE A 4/6-SIZE B 1/2 INCH PRIMARY | Asahi/america Inc (USA) |
NSN 4730-01-535-2564 is a Coupling,pipe, manufactured by Asahi/america Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-535-2564 has 2 manufacturer part numbers on file: 01358 (Pall Manufacturing Uk Limited), SIZE A 4/6-SIZE B 1/2 INCH (Asahi/america Inc).
Key specifications for SIZE A 4/6-SIZE B 1/2 INCH: Nominal Overall Length: 45.0 MILLIMETERS MM; Style Designator: RIGID, SHORT CENTER WRENCHING FACILITY; Material: PLASTIC OVERALL. 3 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.