The Nipple,tube, cataloged under National Stock Number 4730-00-277-7773, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-277-7773 |
| Primary Part Number | SAE J512 6-4 010101B |
| Item Name | Nipple,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Nominal Thread Size | 0.438 INCHES SECOND END IN |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES SECOND END IN |
| Connection Style | FLARED (TUBE) ALL ENDS |
| Material | COPPER ALLOY OVERALL |
| Nominal Overall Length | 1.360 INCHES IN |
| Thread Series Designator | UNF ALL ENDS |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Maximum Operating Temp | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Class | 2A ALL ENDS A |
| Seat Angle | 45.0 DEGREES ALL ENDS |
| Nominal Thread Size | 0.625 INCHES FIRST END IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| J512 | Society of Automotive Engineers Inc (USA) |
| J512 | Sae International Dba Sae International (USA) |
| 242X6X4 | Essex Brass Corporation (USA) |
| A1171 | Mueller Brass Co. (USA) |
| ASAB70-1 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| SAE J512 6-4 010101B | Society of Automotive Engineers Inc (USA) |
| 42F-6-4 | Parker-Hannifin Corp Div Fluid System Connector Division (USA) |
| SAE J512 6-4 010101B PRIMARY | Sae International Dba Sae International (USA) |
| SAE-J512 | Sae International Dba Sae International (USA) |
| UR264 | Hinshaw Supply Co of California (USA) |
| LLR2-64 | Mueller Brass Co. (USA) |
NSN 4730-00-277-7773 is a Nipple,tube, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-277-7773 has 11 cross-referenced part numbers: J512 (Society of Automotive Engineers Inc), J512 (Sae International Dba Sae International), 242X6X4 (Essex Brass Corporation), A1171 (Mueller Brass Co.), ASAB70-1 (American National Standards Institute Incorporated Dba American National Standards Institute) and 6 more.
There are 12 known substitutes for 4730-00-277-7773: 5962-00-062-5023, 8455-00-137-2523, 8455-00-137-2540 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for SAE J512 6-4 010101B: Nominal Outside Diameter Tube Accommodated: 0.375 INCHES FIRST END IN; Nominal Thread Size: 0.438 INCHES SECOND END IN; Nominal Outside Diameter Tube Accommodated: 0.250 INCHES SECOND END IN; Connection Style: FLARED (TUBE) ALL ENDS. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-277-7773 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.