The Tube Assembly,metal, cataloged under National Stock Number 4710-00-608-8656, 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 Us Army Aviation and Missile Command. Government technical data includes 15 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 | 4710-00-608-8656 |
| Primary Part Number | 8525234 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| FSC Application Data | RAIL ASSEMBLY GUIDED MISSILE LAUNCHINGRAIL ASSEMBLY GUIDED MISSILE LAUNCHING |
| Seat Angle in Deg | 33.0 SINGLE END33.0 SINGLE END |
| Design Form | PREBENTPREBENT |
| Mating End Quantity | 2 SINGLE END2 SINGLE END |
| Material Document and Classification | MIL-T-6845 MIL SPEC SINGLE MATERIAL RESPONSE TUBINGMIL-T-6845 MIL SPEC SINGLE MATERIAL RESPONSE TUBING |
| Wall Thickness | 0.035 INCHES NOMINAL0.035 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND SINGLE ENDRIGHT-HAND SINGLE END |
| Nominal Thread Size | 0.438 INCHES SINGLE END0.438 INCHES SINGLE END IN |
| End Connection Style | SWIVEL NUT, FLARED SINGLE ENDSWIVEL NUT, FLARED SINGLE END |
| Tube Outside Diameter | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Thread Class | 3B SINGLE END3B SINGLE END |
| Material | STEEL COMP 304 TUBINGSTEEL COMP 304 TUBING |
| Material | STEEL SINGLE ENDSTEEL SINGLE END |
| Thread Series Designator | UNF SINGLE ENDUNF SINGLE END |
| End Connection Spec/std | AN,AN818,PART NO. AN818-4;MIL,MS20819,PART NO. MS20819-4AN,AN818,PART NO. AN818-4;MIL,MS20819,PART NO. MS20819-4 |
| 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 |
|---|---|
| 8525234 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 4710-00-608-8656 is a Tube Assembly,metal, manufactured by Us Army Aviation and Missile Command, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-608-8656 has 1 manufacturer part number on file: 8525234 (Us Army Aviation and Missile Command).
Key specifications for 8525234: FSC Application Data: RAIL ASSEMBLY GUIDED MISSILE LAUNCHINGRAIL ASSEMBLY GUIDED MISSILE LAUNCHING; Seat Angle in Deg: 33.0 SINGLE END33.0 SINGLE END; Design Form: PREBENTPREBENT; Mating End Quantity: 2 SINGLE END2 SINGLE END. 15 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.