The Tube Assembly,metal, cataloged under National Stock Number 4710-01-340-9504, 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 Bae Systems Land & Armaments L.p.. Government technical data includes 2 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 | 4710-01-340-9504 |
| Primary Part Number | 101272-1 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| Design Form | STRAIGHT |
| Tube Outside Diameter | 1.750 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 |
| Part Number | Manufacturer |
|---|---|
| 101272-1 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
NSN 4710-01-340-9504 is a Tube Assembly,metal, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-340-9504 has 1 manufacturer part number on file: 101272-1 (Bae Systems Land & Armaments L.p.).
Key specifications for 101272-1: Design Form: STRAIGHT; Tube Outside Diameter: 1.750 INCHES NOMINAL IN; Special Features: FROM CENTER OF FIRST HOLE TO CENTER OF SECOND HOLE ALONG LENGTH OF TUBE MEASURES 1.750 IN. LG.,FROM CENTER OF SECOND HOLE TO CENTER OF THIRD HOLE ALONG LENGTH OF TUBE MEASURES 15.591 IN. LG.,FROM CENTER OF THIRD HOLE TO CENTER OF FOURTH HOLE ALONG LENGTH OF TUBE 19.417 IN.,FIRST HOLE 0.437 IN. NOM. DIA.,SECOND HOLE 0.207 IN. NOM. DIA.,THIRD HOLE 0.442 IN. NOM. DIA.,FAYING SURFACES AND FASTENERS ARE COATED WITH WET TT-P-1757 ZINC CHROMATE PRIMER,RIVETS ARE COUNTERSUNK 100 DEGREES TO 0.353 IN. DIA.,12 PLACES EQUALLYSPACED IN; End Item Identification: 1680-01-257-2717 ACFT SEAT,CH-53A/D/E ACFT A. 2 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.