The Elbow,tube, cataloged under National Stock Number 4730-01-295-1981, 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 Vanguard Electronics, Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-295-1981 |
| Primary Part Number | 4058T70P01 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Vanguard Electronics, Llc |
| Status | ACTIVE |
| Connection Style | PLAIN (TUBE) ALL ENDS |
| Connection Style | REDUCED SOCKET (TUBE) FIRST END |
| Tubing Wall Nominal Thickness for Which Designed | 0.055 INCHES FIRST END IN |
| Tubing Wall Nominal Thickness for Which Designed | 0.420 INCHES ALL ENDS IN |
| Criticality Code Justification | FEAT |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.594 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 0.263 INCHES ALL ENDS IN |
| Leg Length | 0.720 INCHES MINIMUM AND 0.740 INCHES MAXIMUM ALL ENDS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 4058T70P01 | Vanguard Electronics, Llc (USA) |
| Reference | Meaning |
|---|---|
| 4058T70 | D/9 Drawing number reference only U.S. Government activity |
| 4058T70P01 | 3/2 Design control — primary reference U.S. Government activity |
| 10159590 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 4730-01-295-1981 is a Elbow,tube, manufactured by Vanguard Electronics, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-295-1981 has 1 manufacturer part number on file: 4058T70P01 (Vanguard Electronics, Llc).
Key specifications for 4058T70P01: Connection Style: PLAIN (TUBE) ALL ENDS; Connection Style: REDUCED SOCKET (TUBE) FIRST END; Tubing Wall Nominal Thickness for Which Designed: 0.055 INCHES FIRST END IN; Tubing Wall Nominal Thickness for Which Designed: 0.420 INCHES ALL ENDS IN. 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.
NSN 4730-01-295-1981 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.