The Spacer,flexible,pipeline, cataloged under National Stock Number 4730-00-082-5928, 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 9 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-082-5928 |
| Item Name | Spacer,flexible,pipeline |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Inside Width | 9.000 INCHES NOMINAL IN |
| Inside Length | 10.500 INCHES NOMINAL IN |
| Flange Thickness | 0.188 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR |
| Material Document and Classification | MIL-R-6855, CLASS 2, GRADE 60 MIL SPEC SINGLE MATERIAL RESPONSE |
| Body Length | 2.000 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN |
| Outside Width | 11.500 INCHES MINIMUM AND 11.625 INCHES MAXIMUM IN |
| Material | RUBBER CHLOROPRENE CLASS CR |
| Thickness | 0.188 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 |
| Reference | Meaning |
|---|---|
| 75643-19X22PCF59 | 5/2 Secondary reference U.S. Government activity |
| 75643-55X13PC53 | 3/2 Design control — primary reference U.S. Government activity |
| SSBN616-501-2005404PC53 | 5/2 Secondary reference U.S. Government activity |
| 75643-19X3PCF59 | 5/2 Secondary reference U.S. Government activity |
NSN 4730-00-082-5928 is a Spacer,flexible,pipeline, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-00-082-5928: Inside Width: 9.000 INCHES NOMINAL IN; Inside Length: 10.500 INCHES NOMINAL IN; Flange Thickness: 0.188 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN; Style Designator: RECTANGULAR. 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.