The Tube Assembly, cataloged under National Stock Number 4710-00-830-2058, 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 Beta Engineering, Inc. Dba Beta Engineering Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4710-00-830-2058 |
| Primary Part Number | F52638-81 |
| Item Name | Tube Assembly |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Beta Engineering, Inc. Dba Beta Engineering Inc |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM,6061-T6; DIM. O/A 10.350 IN. LG; 2.000 IN. OD; 1 END THD 2-12UN-2A; 15 HOLES 4.100 IN. DIA THRU A |
| 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 |
|---|---|
| F52638-81 | Beta Engineering, Inc. Dba Beta Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| F52638-81 | 3/2 Design control — primary reference U.S. Government activity |
| F52638-81 | 5/2 Secondary reference U.S. Government activity |
NSN 4710-00-830-2058 is a Tube Assembly, manufactured by Beta Engineering, Inc. Dba Beta Engineering Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-830-2058 has 1 manufacturer part number on file: F52638-81 (Beta Engineering, Inc. Dba Beta Engineering Inc).
Key specifications for F52638-81: General Characteristics Item Description: ALUMINUM,6061-T6; DIM. O/A 10.350 IN. LG; 2.000 IN. OD; 1 END THD 2-12UN-2A; 15 HOLES 4.100 IN. DIA THRU A; End Item Identification: B-52; KC-135 ACFT. 1 specification is 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.