The Nipple,pipe, cataloged under National Stock Number 4730-01-033-3444, 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 American Society for Testing and Materials Dba Astm International. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-033-3444 |
| Primary Part Number | ASTM-A733 |
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | ACTIVE |
| Material Document and Classification | ASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Nominal Thread Size | 0.750 INCHES ALL ENDS IN |
| Connection Type | THREADED EXTERNAL PIPE ALL ENDS |
| Thread Series Designator | NPT ALL ENDS |
| Material | STEEL OVERALL |
| Nominal Overall Length | 12.000 INCHES IN |
| Specification/standard Data | 81346-ASTMA733 GOVERNMENT SPECIFICATION AND 96906-MS51953 GOVERNMENT STANDARD |
| Style Designator | LONG |
| Surface Treatment | ZINC OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ASTM-A733 | American Society for Testing and Materials Dba Astm International (USA) |
| 102966 | Mil-Tech Mfg Inc (USA) |
| MS51953-115 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-01-033-3444 is a Nipple,pipe, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-033-3444 has 3 cross-referenced part numbers: ASTM-A733 (American Society for Testing and Materials Dba Astm International), 102966 (Mil-Tech Mfg Inc), MS51953-115 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 4730-01-033-3444: 5915-01-038-3884. Verify interchangeability with system specifications before substitution.
Key specifications for ASTM-A733: Material Document and Classification: ASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Connection Style: PLAIN (PIPE) ALL ENDS; Nominal Thread Size: 0.750 INCHES ALL ENDS IN; Connection Type: THREADED EXTERNAL PIPE ALL ENDS. 10 total characteristics are documented in the Federal Logistics Information System.