The Lateral,tube, cataloged under National Stock Number 4730-01-422-7231, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Glenair, Inc.. Government technical data includes 22 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-422-7231 |
| Primary Part Number | 710-077NA20B08C08D08A |
| Item Name | Lateral,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Glenair, Inc. |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416,CLASS 3,TYPE II,OVER ELECTROLESS NICKEL IN ACCORDANCE WITH MIL-C-26074,CLASS 1,GRADE B FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Connection Style | PLAIN (TUBE) ALL ENDS |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Style Designator | DOUBLE BRANCHED |
| Material Document and Classification | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.625 INCHES FIRST END IN |
| Nominal Outside Diameter Tube Accommodated | 0.312 INCHES THIRD END IN |
| Nominal Outside Diameter Tube Accommodated | 0.312 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.312 INCHES FOURTH END IN |
| Leg Length | 1.700 INCHES NOMINAL SECOND END IN |
| Leg Length | 1.700 INCHES NOMINAL FOURTH END IN |
| Nominal Thread Size | 0.500 INCHES FOURTH END IN |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Nominal Thread Size | 0.875 INCHES FIRST END IN |
| Nominal Thread Size | 0.500 INCHES THIRD END IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 2A ALL ENDS A |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Thread Series Designator | UNEF FIRST END |
| Thread Series Designator | UNF FOURTH END |
| Thread Series Designator | UNF THIRD END |
| Thread Series Designator | UNF SECOND END |
| 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 |
|---|---|
| 710-077NA20B08C08D08A PRIMARY | Glenair, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 13229E7885-6 | 5/2 Secondary reference U.S. Government activity |
| 72091-1 | 3/2 Design control — primary reference U.S. Government activity |
| 13229E7885 | 7/1 Vendor item drawing reference U.S. Government activity |
NSN 4730-01-422-7231 is a Lateral,tube, manufactured by Glenair, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-422-7231 has 1 manufacturer part number on file: 710-077NA20B08C08D08A (Glenair, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-422-7234, 4730-01-422-7237. Verify interchangeability with system specifications before substitution.
Key specifications for 710-077NA20B08C08D08A: Surface Treatment Document and Classification: QQ-P-416,CLASS 3,TYPE II,OVER ELECTROLESS NICKEL IN ACCORDANCE WITH MIL-C-26074,CLASS 1,GRADE B FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Connection Style: PLAIN (TUBE) ALL ENDS; Connection Type: THREADED EXTERNAL TUBE ALL ENDS; Style Designator: DOUBLE BRANCHED. 22 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.