The Coupling,pipe, cataloged under National Stock Number 4730-00-277-1933, 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 Sae International Dba Sae International. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-277-1933 |
| Primary Part Number | AS4859D03 |
| Item Name | Coupling,pipe |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Thread Series Designator | NPT ALL ENDS |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | ALUMINUM ALLOY 2014 OVERALL |
| Connection Style | PLAIN (PIPE) ALL ENDS |
| Specification/standard Data | 81343 - AS4859 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nominal Overall Length | 1.218 INCHES IN |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Style Designator | RIGID, SHORT CENTER WRENCHING FACILITY |
| Surface Treatment | ANODIZE OVERALL |
| Material Document and Classification | QQ-A-225/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.375 INCHES ALL ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS4859 | Society of Automotive Engineers Inc (USA) |
| AS4859 | Sae International Dba Sae International (USA) |
| AN910-3D | Collins Engineering Corp (USA) |
| AN910-3D | Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply (USA) |
| AS4842 | Society of Automotive Engineers Inc (USA) |
| AS4859D03 | Society of Automotive Engineers Inc (USA) |
| AS4859D03 PRIMARY | Sae International Dba Sae International (USA) |
| AN910-3D | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| AN910-3D | Faber Enterprises, Inc. Div Faber Enterprise Inc (USA) |
| MIL-F-5509 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS4842 | Sae International Dba Sae International (USA) |
| AN910-3D | Aerofit, Llc (USA) |
| AN910-3D | Crown Fitting Co Inc (USA) |
| AN910-3D | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
| AN910-3D | Hydro-Fitting Manufacturing Corporation (USA) |
| AN910-3D | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 4730-00-277-1933 is a Coupling,pipe, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-277-1933 has 16 cross-referenced part numbers: AS4859 (Society of Automotive Engineers Inc), AS4859 (Sae International Dba Sae International), AN910-3D (Collins Engineering Corp), AN910-3D (Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply), AS4842 (Society of Automotive Engineers Inc) and 11 more.
There are 11 known substitutes for 4730-00-277-1933: 4730-00-221-2131, 4730-00-221-2132, 4730-00-221-2133 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS4859D03: Thread Series Designator: NPT ALL ENDS; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Material: ALUMINUM ALLOY 2014 OVERALL; Connection Style: PLAIN (PIPE) ALL ENDS. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-277-1933 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.