The Tube Assembly,metal, cataloged under National Stock Number 4710-00-965-1907, 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 General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-965-1907 |
| Primary Part Number | 156A7241 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
| Status | ACTIVE |
| Seat Angle in Deg | 12.0 ALL ENDS |
| Design Form | PREBENT |
| Mating End Quantity | 2 ALL ENDS |
| Material Document and Classification | MIL-T-6845, TYPE 304 MIL SPEC SINGLE MATERIAL RESPONSE TUBING |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 0.312 INCHES ALL ENDS IN |
| End Connection Style | PLAIN ALL ENDS |
| Tube Outside Diameter | 0.125 INCHES NOMINAL IN |
| Thread Class | 3B ALL ENDS |
| Material | STEEL CORROSION RESISTING ALL ENDS |
| Material | STEEL COMP 304 TUBING |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| End Connection Spec/std | MIL,MS21921,MS21921-2C,MIL,MS21922,MS21922-2C |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 156A7241 PRIMARY | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
| Reference | Meaning |
|---|---|
| 10110653 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 4710PL0959114 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4710-00-965-1907 is a Tube Assembly,metal, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-965-1907 has 1 manufacturer part number on file: 156A7241 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
Key specifications for 156A7241: Seat Angle in Deg: 12.0 ALL ENDS; Design Form: PREBENT; Mating End Quantity: 2 ALL ENDS; Material Document and Classification: MIL-T-6845, TYPE 304 MIL SPEC SINGLE MATERIAL RESPONSE TUBING. 14 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 4710-00-965-1907 has DEMIL Code Q. 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.