The Plug,pipe, cataloged under National Stock Number 4730-01-210-4253, 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 Rolls-Royce Solutions America Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-210-4253 |
| Primary Part Number | 8924751 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Head Type | CORED |
| Nominal Pipe Size for Which Designed | 1.250 INCHES IN |
| Connection Style | PLAIN |
| Head Core Diameter | 0.875 INCHES NOMINAL IN |
| Drive End Style | RECESSED SQUARE |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 1.250 INCHES EXTERNAL IN |
| Body Type | SOLID |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 2CK995 | Oshkosh Defense Llc (USA) |
| 002025T | Kovatch Corp. (USA) |
| 8924751 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 2AE520 | 5/9 Secondary reference Oshkosh Corp |
| 2DD86 | 5/9 Secondary reference Oshkosh Corp |
| 2DD86 | 5/9 Secondary reference Oshkosh Defense Llc |
| 2AE520 | 5/9 Secondary reference Oshkosh Defense Llc |
| 4730012104253 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4730-01-210-4253 is a Plug,pipe, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-210-4253 has 3 manufacturer part numbers on file: 2CK995 (Oshkosh Defense Llc), 002025T (Kovatch Corp.), 8924751 (Rolls-Royce Solutions America Inc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-345-6926. Verify interchangeability with system specifications before substitution.
Key specifications for 8924751: Head Type: CORED; Nominal Pipe Size for Which Designed: 1.250 INCHES IN; Connection Style: PLAIN; Head Core Diameter: 0.875 INCHES NOMINAL IN. 10 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.