The Hose,preformed, cataloged under National Stock Number 4720-01-474-0432, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4720-01-474-0432 |
| Primary Part Number | 951213 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
| Status | ACTIVE |
| Style Designator | END HUMP |
| Wall Thickness | 0.060 INCHES NOMINAL IN |
| Outside Diameter | 9.120 INCHES NOMINAL IN |
| Features Provided | ENLARGED ENDS |
| Specification/standard Data | 81349-MIL-R-6855 GOVERNMENT SPECIFICATION AND 63631-DRAWING 405667 MANUFACTURERS SOURCE CONTROL |
| Nondefinitive Spec/std Data | 1 CLASS AND 60 GRADE |
| Inside Diameter | 6.000 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Working Length | 5.250 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 |
|---|---|
| 951213 PRIMARY | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA) |
| PL405550-01-01 FN 37 | Bae Systems Controls Inc. (USA) |
| 405667-01 PRIMARY | Bae Systems Controls Inc. (USA) |
| Reference | Meaning |
|---|---|
| 405667 | 7/1 Vendor item drawing reference Bae Systems Controls Inc. |
NSN 4720-01-474-0432 is a Hose,preformed, manufactured by Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-474-0432 has 3 manufacturer part numbers on file: 951213 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), PL405550-01-01 FN 37 (Bae Systems Controls Inc.), 405667-01 (Bae Systems Controls Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5365-01-713-5575. Verify interchangeability with system specifications before substitution.
Key specifications for 951213: Style Designator: END HUMP; Wall Thickness: 0.060 INCHES NOMINAL IN; Outside Diameter: 9.120 INCHES NOMINAL IN; Features Provided: ENLARGED 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.