The Plug,pipe, cataloged under National Stock Number 4730-01-295-8542, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-295-8542 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Nominal Pipe Size for Which Designed | 0.250 INCHES IN |
| Material Document and Classification | WW-P-471 FED SPEC 1ST MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 0.250 INCHES EXTERNAL IN |
| Material | STEEL OVERALL |
| Thread Series Designator | NPT EXTERNAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 50P00200-0802 | C/1 Advisory reference — outside the item-of-supply concept Hsi Electric, Inc. |
| 034019 | C/1 Advisory reference — outside the item-of-supply concept Zoeller Company Dba Zoeller Pump Company |
| 15A00217-0000 | D/9 Drawing number reference only Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies |
| 50P00200-0802 | 5/9 Secondary reference Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies |
| 15A00217-0000 ITEM 54 | 3/9 Design control — primary reference Louis Allis Co the This Company Has Gone Bankrupt and Has Been Purchased by 3 Companies |
| 50P00200-0802 | C/1 Advisory reference — outside the item-of-supply concept Louis Allis |
NSN 4730-01-295-8542 is a Plug,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6680-01-533-9710. Verify interchangeability with system specifications before substitution.
Key specifications for 4730-01-295-8542: Nominal Pipe Size for Which Designed: 0.250 INCHES IN; Material Document and Classification: WW-P-471 FED SPEC 1ST MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HAND EXTERNAL; Nominal Thread Size: 0.250 INCHES EXTERNAL IN. 6 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.