The Valve,angle, cataloged under National Stock Number 4820-00-473-4879, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 4 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 | 4820-00-473-4879 |
| Primary Part Number | 55400-5900-871189ALT4PC6412 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Connection Style | SOCKET ALL ENDSSOCKET ALL ENDS |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Valve Operation Method | MANUALMANUAL |
| Style Designator | ANGLE |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Bonnet Attachment Method | THREADEDTHREADED |
| Bonnet Type | INSIDE SCREWINSIDE SCREW |
| Material | COPPER ALLOY OVERALL |
| Connection Type | UNTHREADED INTERNAL PIPE FIRST ENDUNTHREADED INTERNAL PIPE FIRST END |
| Flow Control Device | DISKDISK |
| Nominal Pipe Size Accommodated | 0.375 INCHES ALL ENDS0.375 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SK5031NBPC421 | Henry Technologies, Inc. (USA) |
| SK5031NAPC421 | Henry Technologies, Inc. (USA) |
| 6412 | Henry Technologies, Inc. (USA) |
| 55400-5900-871189ALT4PC6412 PRIMARY | Naval Sea Systems Command (USA) |
| 253-59-038PC421 PRIMARY | Naval Sea Systems Command (USA) |
| 228-59-05PC421 | Naval Ship Systems Command (USA) |
| 55400-5900-871189ALT4PC6412 | Naval Ship Systems Command (USA) |
| 228-59-05PC421 PRIMARY | Naval Sea Systems Command (USA) |
| 253-59-038PC421 | Naval Ship Systems Command (USA) |
| SK5058NALT4PC6412 | Henry Technologies, Inc. (USA) |
| 478-5901-72417ALT1PCV35 PRIMARY | Naval Sea Systems Command (USA) |
| 478-5901-72417ALT1PCV35 | Naval Ship Systems Command (USA) |
| SK5031NCPC421 | Henry Technologies, Inc. (USA) |
| 214-5901-799290REV3PCV2 PRIMARY | Naval Sea Systems Command (USA) |
| 214-5901-799290REV3PCV2 | Naval Ship Systems Command (USA) |
| 50716-478PCV35 PRIMARY | Portsmouth Naval Shipyard (USA) |
| 212-59-038PC421 PRIMARY | Naval Sea Systems Command (USA) |
| 212-59-038PC421 | Naval Ship Systems Command (USA) |
| SK500-2 | Henry Technologies, Inc. (USA) |
NSN 4820-00-473-4879 is a Valve,angle, manufactured by Naval Sea Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-473-4879 has 19 cross-referenced part numbers: SK5031NBPC421 (Henry Technologies, Inc.), SK5031NAPC421 (Henry Technologies, Inc.), 6412 (Henry Technologies, Inc.), 55400-5900-871189ALT4PC6412 (Naval Sea Systems Command), 253-59-038PC421 (Naval Sea Systems Command) and 14 more.
There are 12 known substitutes for 4820-00-473-4879: 2590-00-045-3797, 3110-00-144-8556, 5999-00-222-0148 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55400-5900-871189ALT4PC6412: Connection Style: SOCKET ALL ENDSSOCKET ALL ENDS; Operating Pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Valve Operation Method: MANUALMANUAL; Style Designator: ANGLE. 11 total characteristics are documented in the Federal Logistics Information System.