The Plug,pipe, cataloged under National Stock Number 4730-01-171-4715, 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 U S Army Tank Automotive Command Amsta-Im-Mm. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-171-4715 |
| Primary Part Number | 11629852 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Body Core Diameter | 1.204 INCHES MINIMUM AND 1.210 INCHES MAXIMUM IN |
| Nominal Pipe Size for Which Designed | 1.750 INCHES IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL |
| Core Depth | 1.230 INCHES MINIMUM AND 1.270 INCHES MAXIMUM IN |
| Drive End Style | HEXAGON |
| Material Document and Classification | ASTMA331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 1.500 INCHES EXTERNAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Body Type | CORED |
| Thread Class | 3A EXTERNAL A |
| Thread Quantity Per Inch | 18 EXTERNAL |
| Material | STEEL COMP 4140 OVERALL |
| Thread Series Designator | UNEF EXTERNAL |
| 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 |
|---|---|
| 11629852 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 10396039 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 4730-01-171-4715 is a Plug,pipe, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-171-4715 has 1 manufacturer part number on file: 11629852 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11629852: Body Core Diameter: 1.204 INCHES MINIMUM AND 1.210 INCHES MAXIMUM IN; Nominal Pipe Size for Which Designed: 1.750 INCHES IN; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Connection Style: EXTERNAL SEAT FOR GASKET SEAL. 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.