The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-00-273-3398, 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 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-273-3398 |
| Primary Part Number | 541614TYPE1 |
| Item Name | Adapter,straight,pipe to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Connection Style | PLAIN (PIPE) FIRST END |
| Thread Series Designator | NPT FIRST END |
| Connection Type | THREADED EXTERNAL PIPE FIRST END |
| Material | COPPER ALLOY OVERALL |
| Nominal Inside Diameter Hose Accommodated | 0.250 INCHES SECOND END IN |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Nominal Thread Size | 0.125 INCHES FIRST END IN |
| Furnished Items and Quantity | 1 GROMMET AND 1 HOSE COUPLING NUT |
| Nominal Outside Diameter Hose Accommodated | 0.500 INCHES SECOND END IN |
| Nominal Pipe Size Accommodated | 0.125 INCHES FIRST END IN |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Nominal Overall Length | 1.922 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| GMC541614 | Dana Corp Weatherhead Div (USA) |
| 1B3 | Tuthill Corp Hansen Coupling Div (USA) |
| 1B3 | Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co (USA) |
| 541614 | Pontiac Motor Div of General Motors Corp |
| GMC541614 | Danfoss Power Solutions II, Llc (USA) |
| 541614TYPE1 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| MT112BPT541614 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4730-00-273-3398 is a Adapter,straight,pipe to Hose, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-273-3398 has 7 cross-referenced part numbers: GMC541614 (Dana Corp Weatherhead Div), 1B3 (Tuthill Corp Hansen Coupling Div), 1B3 (Foster Manufacturing Co, Inc. Dba Foster Manufacturing Co), 541614 (Pontiac Motor Div of General Motors Corp), GMC541614 (Danfoss Power Solutions II, Llc) and 2 more.
There are 5 known substitutes for 4730-00-273-3398: 1350-00-038-6945, 5960-00-453-5281, 5985-01-016-6928 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 541614TYPE1: Connection Style: PLAIN (PIPE) FIRST END; Thread Series Designator: NPT FIRST END; Connection Type: THREADED EXTERNAL PIPE FIRST END; Material: COPPER ALLOY OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.