The Connector,multiple,fluid Pressur, cataloged under National Stock Number 4730-00-789-4872, 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 22 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-789-4872 |
| Primary Part Number | 5133529 |
| Item Name | Connector,multiple,fluid Pressur |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Bolt Hole Fluid Passage | NOT PROVIDED |
| Seat Angle in Deg | 37.0 LOCATION NOT OTHERWISE SPECIFIED |
| Thread Provision | THREADED LOCATION NOT OTHERWISE SPECIFIED |
| Fluid Conveyance Type and Size for Which Designed | 1/2 IN. NOM TUBE SIZE; 1/8 IN. NOM PIPE SIZE; 114 IN. NOM PIPE SIZE IN |
| Connection Style | PLAIN SECOND CONNECTION |
| Connection Style | FLARE FIRST CONNECTION |
| Connection Style | PLAIN THIRD CONNECTION |
| Bolt Hole Flats Serrations | NOT PROVIDED |
| Style Designator | 4 FLUID CONNECTIONS |
| Fluid Connection Quantity | 1 SECOND CONNECTION |
| Fluid Connection Quantity | 1 FIRST CONNECTION |
| Fluid Connection Quantity | 2 THIRD CONNECTION |
| Thread Direction | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| Thread Size | 1/2 IN.-20 FIRST CONNECTION IN |
| Thread Size | 1/4 IN.-18 THIRD CONNECTION IN |
| Thread Size | 1/8 IN.-27 SECOND CONNECTION IN |
| Screw Thread Series Designator | UNF FIRST CONNECTION |
| Screw Thread Series Designator | NPT SECOND CONNECTION |
| Thread Class | 3B LOCATION NOT OTHERWISE SPECIFIED |
| Material | COPPER ALLOY |
| Furnished Items | SEAT LOCATION NOT OTHERWISE SPECIFIED |
| Thickness | 0.625 INCHES NOMINAL IN |
| 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 |
|---|---|
| 5133529 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5133529 | 5/9 Secondary reference General Motors Corp |
| 4730007894872 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| PC5133529 | 5/9 Secondary reference Power Components (deutschland) Gmbh |
NSN 4730-00-789-4872 is a Connector,multiple,fluid Pressur, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-789-4872 has 1 manufacturer part number on file: 5133529 (Rolls-Royce Solutions America Inc).
Key specifications for 5133529: Bolt Hole Fluid Passage: NOT PROVIDED; Seat Angle in Deg: 37.0 LOCATION NOT OTHERWISE SPECIFIED; Thread Provision: THREADED LOCATION NOT OTHERWISE SPECIFIED; Fluid Conveyance Type and Size for Which Designed: 1/2 IN. NOM TUBE SIZE; 1/8 IN. NOM PIPE SIZE; 114 IN. NOM PIPE SIZE IN. 22 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.