The Coupling,pipe, cataloged under National Stock Number 4730-01-086-6533, 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 Lasco Fittings Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-086-6533 |
| Primary Part Number | 9830-007 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Lasco Fittings Inc |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 0.750 INCHES FIRST END IN |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Nominal Overall Length | 2.250 INCHES IN |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Style Designator | RIGID, SHORT CENTER WRENCHING FACILITY |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Pipe Wall Thickness Designation for Which Designed | SCHEDULE 80 ALL ENDS |
| Material | PLASTIC CHLORINATED POLYVINYLCHLORIDE OVERALL |
| Thread Series Designator | NPT ALL ENDS |
| 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 |
|---|---|
| 4589K53 | Mcmaster-Carr Supply Co (USA) |
| 9830-007 PRIMARY | Lasco Fittings Inc (USA) |
| 0052130007 | Cleveland Service Center (USA) |
| Reference | Meaning |
|---|---|
| 05026008 | 5/9 Secondary reference Nibco Inc |
| 05026008 | 5/9 Secondary reference Nibco Inc |
NSN 4730-01-086-6533 is a Coupling,pipe, manufactured by Lasco Fittings Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-086-6533 has 3 manufacturer part numbers on file: 4589K53 (Mcmaster-Carr Supply Co), 9830-007 (Lasco Fittings Inc), 0052130007 (Cleveland Service Center).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-495-8545. Verify interchangeability with system specifications before substitution.
Key specifications for 9830-007: Nominal Pipe Size Accommodated: 0.750 INCHES FIRST END IN; Connection Style: PLAIN (PIPE) ALL ENDS; Nominal Overall Length: 2.250 INCHES IN; Connection Type: THREADED INTERNAL PIPE ALL ENDS. 9 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.