The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-699-7181, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-699-7181 |
| Primary Part Number | 5-13-10745-1 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Berg Manufacturing, Inc. |
| Status | ACTIVE |
| Nominal Width Across Flats | 1.063 INCHES FIRST END IN |
| Nominal Pipe Size Accommodated | 22.000 MILLIMETERS SECOND END MM |
| Nominal Pipe Size Accommodated | 0.500 INCHES FIRST END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Overall Length | 1.700 INCHES IN |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Style Designator | SCREWED |
| Material Document and Classification | ASTM 304 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | NPT ALL ENDS |
| 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 |
|---|---|
| 5-13-10745-1 | Berg Manufacturing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1731002208G | 3/9 Design control — primary reference Cardinal Rubber & Seal Inc. Div Headquarters |
| 5-13-10745 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 4730-01-699-7181 is a Adapter,straight,pipe to Tube, manufactured by Berg Manufacturing, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-699-7181 has 1 manufacturer part number on file: 5-13-10745-1 (Berg Manufacturing, Inc.).
Key specifications for 5-13-10745-1: Nominal Width Across Flats: 1.063 INCHES FIRST END IN; Nominal Pipe Size Accommodated: 22.000 MILLIMETERS SECOND END MM; Nominal Pipe Size Accommodated: 0.500 INCHES FIRST END IN; Connection Style: PLAIN (PIPE) SECOND 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.