The Tube,bent,metallic, cataloged under National Stock Number 4710-01-533-5319, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Department of Defense Project Manager-Mobile Electric Power. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-533-5319 |
| Primary Part Number | 88-21968 |
| Item Name | Tube,bent,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Department of Defense Project Manager-Mobile Electric Power |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-C-53072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| First End Style | PLAIN |
| Material Document and Classification | ASTM B210 ASSN STD SINGLE MATERIAL RESPONSE |
| Diameter | 3.380 INCHES MINIMUM AND 3.620 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Second End Relationship with First End | IDENTICAL |
| Surface Treatment | PAINT OVERALL |
| Material | ALUMINUM |
| Construction | SEAMLESS |
| 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 |
|---|---|
| 88-21968 PRIMARY | Department of Defense Project Manager-Mobile Electric Power (USA) |
NSN 4710-01-533-5319 is a Tube,bent,metallic, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-533-5319 has 1 manufacturer part number on file: 88-21968 (Department of Defense Project Manager-Mobile Electric Power).
Key specifications for 88-21968: Surface Treatment Document and Classification: MIL-C-53072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; First End Style: PLAIN; Material Document and Classification: ASTM B210 ASSN STD SINGLE MATERIAL RESPONSE; Diameter: 3.380 INCHES MINIMUM AND 3.620 INCHES MAXIMUM 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.
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.