The Cap,tube, cataloged under National Stock Number 4730-01-359-4271, 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 5 specifications, cited from the U.S. Government catalog. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-359-4271 |
| Item Name | Cap,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Connection Style | PRESSURE SEAL FLARED |
| Tube Outside Diameter for Which Designed | 0.750 INCHES NOMINAL IN |
| Style Designator | CAP, TUBE, FLARED |
| Specification/standard Data | 88044-AN929 GOVERNMENT STANDARD AND 81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Maximum Operating Temp | 225.0 FAHRENHEIT DEGF |
| 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 |
|---|---|
| AN929-12D | 5/9 Secondary reference U.S. Government activity |
| AN820-12D | 5/9 Secondary reference Chrisbarry Aircraft Corp |
| AN929-12W | 2/2 Government specification standardization U.S. Government activity |
| AS4841 | 5/9 Secondary reference Sae International Dba Sae International |
| AN929 | 4/1 Identification reference U.S. Government activity |
| SAE-AS4841 | 5/1 Secondary reference Sae International Dba Sae International |
| MIL-F-5509 | 5/9 Secondary reference U.S. Government activity |
| 4730AA2025211 | 5/9 Secondary reference Direction Centrale Du Materiel De L'armee De L'air (dcmaa) |
| 10375168 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| AS4841 | 5/9 Secondary reference U.S. Government activity |
| AN820-12D | 5/9 Secondary reference Emanon Aircraft Fasteners |
| 4730PL1058822 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4730-01-359-4271 is a Cap,tube, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-359-4271: Connection Style: PRESSURE SEAL FLARED; Tube Outside Diameter for Which Designed: 0.750 INCHES NOMINAL IN; Style Designator: CAP, TUBE, FLARED; Specification/standard Data: 88044-AN929 GOVERNMENT STANDARD AND 81343-AS4841 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 5 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.