The Valve,globe, cataloged under National Stock Number 4820-00-640-6129, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-640-6129 |
| Primary Part Number | 7350947 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Connection Type | THREADED INTERNAL PIPE FIRST END |
| Thread Quantity Per Inch | 18 SECOND END |
| Valve Operation Method | MANUAL |
| Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| Connection Style | PLAIN,OPTIONAL END(PIPE) FIRST END |
| Nominal Thread Size | 0.250 INCHES FIRST END IN |
| Thread Direction | RIGHT-HAND SECOND END |
| Style Designator | STRAIGHT THRU |
| Nominal Pipe Size Accommodated | 0.250 INCHES SECOND END IN |
| Flow Control Device | NEEDLE |
| Thread Direction | RIGHT-HAND FIRST END |
| Material | COPPER ALLOY BODY |
| Bonnet Type | INSIDE SCREW |
| Material | COPPER ALLOY SEAT |
| Nominal Pipe Size Accommodated | 0.250 INCHES FIRST END IN |
| Connection Style | PLAIN (PIPE) SECOND END |
| Thread Series Designator | NPTF SECOND END |
| Thread Series Designator | NPTF FIRST END |
| Bonnet Attachment Method | THREADED |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Features Provided | BONNET PACKING |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7350947 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 7350941 | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| 8071 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 8071 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 4820-00-640-6129 is a Valve,globe, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-640-6129 has 4 cross-referenced part numbers: 7350947 (U S Army Tank Automotive Command Amsta-Im-Mm), 7350941 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 8071 (Eaton Aerospace, Llc Dba Jackson South), 8071 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 9 known substitutes for 4820-00-640-6129: 3110-00-100-4186, 3030-00-528-4638, 3110-00-606-1840 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7350947: Nominal Thread Size: 0.250 INCHES SECOND END IN; Connection Type: THREADED INTERNAL PIPE FIRST END; Thread Quantity Per Inch: 18 SECOND END; Valve Operation Method: MANUAL. 22 total characteristics are documented in the Federal Logistics Information System.