The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-706-5124, 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 Berg Manufacturing, Inc.. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-706-5124 |
| Primary Part Number | 5-13-11271-1 |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Berg Manufacturing, Inc. |
| Status | ACTIVE |
| Connection Style | BEVELED (TUBE) FIRST END |
| Connection Style | PLAIN (TUBE) SECOND END |
| Nominal Overall Length | 1.500 INCHES IN |
| Connection Type | UNTHREADED INTERNAL TUBE FIRST END |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Style Designator | GROOVED AND THREADED EXTERNAL |
| Leg Length | 0.790 INCHES NOMINAL FIRST END IN |
| Leg Length | 0.689 INCHES NOMINAL SECOND END IN |
| Nominal Thread Size | 1.4375 INCHES SECOND END IN |
| Seat Angle | 45.0 DEGREES SECOND END |
| Thread Quantity Per Inch | 12 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 |
|---|---|
| 5-13-11271-1 PRIMARY | Berg Manufacturing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5-13-11271 | D/9 Drawing number reference only U.S. Government activity |
NSN 4730-01-706-5124 is a Adapter,straight,tube to Boss, manufactured by Berg Manufacturing, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-706-5124 has 1 manufacturer part number on file: 5-13-11271-1 (Berg Manufacturing, Inc.).
Key specifications for 5-13-11271-1: Connection Style: BEVELED (TUBE) FIRST END; Connection Style: PLAIN (TUBE) SECOND END; Nominal Overall Length: 1.500 INCHES IN; Connection Type: UNTHREADED INTERNAL TUBE FIRST END. 11 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.