The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-00-277-8769, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 15 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-277-8769 |
| Primary Part Number | 7413827 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Material | COPPER ALLOY OVERALL |
| Connection Style | PLAIN (PIPE) SECOND END |
| Connection Style | FLARED (TUBE) FIRST END |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Seat Angle | 45.0 DEGREES FIRST END |
| Thread Class | 2A FIRST END A |
| Thread Series Designator | NPTF SECOND END |
| Nominal Pipe Size Accommodated | 0.125 INCHES SECOND END IN |
| Nominal Thread Size | 0.125 INCHES SECOND END IN |
| Nominal Overall Length | 0.750 INCHES IN |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Thread Series Designator | UNS FIRST END |
| Thread Quantity Per Inch | 24 FIRST END |
| Connection Type | THREADED INTERNAL PIPE SECOND END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 191558 | Spalla Inc (USA) |
| 7413827 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| MIL-F-1224 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-277-8769 is a Adapter,straight,pipe to Tube, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-277-8769 has 3 cross-referenced part numbers: 191558 (Spalla Inc), 7413827 (U S Army Tank Automotive Command Amsta-Im-Mm), MIL-F-1224 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 4730-00-277-8769: 4730-00-013-7409, 4730-00-014-4304, 2915-00-219-4801 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7413827: Connection Type: THREADED EXTERNAL TUBE FIRST END; Material: COPPER ALLOY OVERALL; Connection Style: PLAIN (PIPE) SECOND END; Connection Style: FLARED (TUBE) FIRST END. 15 total characteristics are documented in the Federal Logistics Information System.