The Tube,metallic, cataloged under National Stock Number 4710-00-690-4792, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. 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. 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 | 4710-00-690-4792 |
| Primary Part Number | 377354 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Measuring Method and Length | 16.260 INCHES MINIMUM RANDOM AND 19.250 INCHES MAXIMUM RANDOM IN |
| First End Style | PLAIN |
| Cross-Sectional Shape Style | OVAL |
| Wall Thickness | 0.018 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Height | 0.1650 INCHES NOMINAL IN |
| Width | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| Material | STEEL |
| 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 |
|---|---|
| 377354 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 4710-00-690-4792 is a Tube,metallic, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-690-4792 has 1 manufacturer part number on file: 377354 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-336-3937. Verify interchangeability with system specifications before substitution.
Key specifications for 377354: Measuring Method and Length: 16.260 INCHES MINIMUM RANDOM AND 19.250 INCHES MAXIMUM RANDOM IN; First End Style: PLAIN; Cross-Sectional Shape Style: OVAL; Wall Thickness: 0.018 INCHES MINIMUM AND 0.022 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.