The Cap,pipe, cataloged under National Stock Number 4730-01-148-9329, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Insinger Machine Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-01-148-9329 |
| Primary Part Number | D-31A |
| Item Name | Cap,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Insinger Machine Co |
| Status | CANCELLED |
| Material | COPPER ALLOY BODY |
| Operating Pressure | 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Surface Treatment Document and Classification | QQ-C-320,CL 1,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series Designator | NPT INTERNAL |
| Surface Treatment | CHROMATE BODY |
| Connection Style | PLAIN (OPTIONAL END) |
| Head Type | CORED |
| Nominal Pipe Size for Which Designed | 0.500 INCHES IN |
| Thread Direction | RIGHT-HAND INTERNAL |
| Material Document and Classification | WW-P-460 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.500 INCHES INTERNAL IN |
| Style Designator | CAP |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4730-01-148-9329 is a Cap,pipe, manufactured by Insinger Machine Co, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-01-148-9329 has 2 cross-referenced part numbers: D-31 (Insinger Machine Co), D-31A (Insinger Machine Co).
There are 4 known substitutes for 4730-01-148-9329: 3110-00-100-8555, 4530-00-394-8464, 3610-00-555-9893 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for D-31A: Material: COPPER ALLOY BODY; Operating Pressure: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Surface Treatment Document and Classification: QQ-C-320,CL 1,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Series Designator: NPT INTERNAL. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-01-148-9329 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.