The Coupling,pipe, cataloged under National Stock Number 4730-00-221-2132, 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 Society of Automotive Engineers Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-221-2132 |
| Primary Part Number | AS4842 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Society of Automotive Engineers Inc |
| Status | ACTIVE |
| Nominal Thread Size | 1.000 INCHES ALL ENDS IN |
| Nominal Overall Length | 1.938 INCHES IN |
| Specification/standard Data | 81343-AS4842 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 88044-AN910 GOVERNMENT STANDARD |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Thread Series Designator | ANPT ALL ENDS |
| Surface Treatment | CADMIUM OVERALL |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Material | COPPER ALLOY OVERALL |
| Style Designator | RIGID, SHORT CENTER WRENCHING FACILITY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS4842 | Society of Automotive Engineers Inc (USA) |
| MIL-F-5509 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS4859 | Society of Automotive Engineers Inc (USA) |
| 45C3490 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| AS4859-08 | Society of Automotive Engineers Inc (USA) |
| AN910-8 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 4730-00-221-2132 is a Coupling,pipe, manufactured by Society of Automotive Engineers Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-221-2132 has 6 cross-referenced part numbers: AS4842 (Society of Automotive Engineers Inc), MIL-F-5509 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AS4859 (Society of Automotive Engineers Inc), 45C3490 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), AS4859-08 (Society of Automotive Engineers Inc) and 1 more.
There are 11 known substitutes for 4730-00-221-2132: 4730-00-221-2131, 4730-00-221-2133, 4730-00-223-9253 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS4842: Nominal Thread Size: 1.000 INCHES ALL ENDS IN; Nominal Overall Length: 1.938 INCHES IN; Specification/standard Data: 81343-AS4842 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 88044-AN910 GOVERNMENT STANDARD; Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 11 total characteristics are documented in the Federal Logistics Information System.