| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-052-0070 (010520070) |
| NCB Code | USA (01) |
| Manufacturer | Dresser Rand Company, Anderson Greenwood Lp, Curtiss Wright Electro Mechanical Corporation, Danco Valve Company |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 200137 PIECE 251SET250 | dresser rand company | valve safety relief | 0at62 | RFQ |
| 1 287CS165SET200 | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| 200137 PIECE 251SET200 | curtiss wright electro mechanical corporation | valve safety relief | 8fgx3 | RFQ |
| 7093BSET200 | dresser rand company | valve safety relief | 93236 | RFQ |
| D42UU-09H-1 2-3 4 | danco valve company | valve safety relief | 65079 | RFQ |
| 7093B | dresser rand company | valve safety relief | 0at62 | RFQ |
| 87CS165MOD186T230PSI | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| 9521-M0D231T270 | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| 200137 PIECE 251SET200 | dresser rand company | valve safety relief | 93236 | RFQ |
| D42UU-11 1 2 X 3 4 IN | danco valve company | valve safety relief | 65079 | RFQ |
| 7093B 231T270PSI | dresser rand company | valve safety relief | 0at62 | RFQ |
| 200137 | dresser rand company | valve safety relief | 93236 | RFQ |
| D42UU-186T230-1 2X3 4 | danco valve company | valve safety relief | 65079 | RFQ |
| 87-CS-165 231T270 MOD | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| 9521 231 T0 270 | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| 87CS165-186T0230PSI | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| D42S-186T230-8-12 | danco valve company | valve safety relief | 65079 | RFQ |
| 9521SET200 | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| 9521-MOD231T270SET250PSI | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| 87-CS-165-186T230MODML185 | anderson greenwood lp | valve safety relief | 01343 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| ADSU | DISK LOADING METHOD | SPRING |
| AGAV | END ITEM IDENTIFICATION | AUX/AMPHIB SHIP MAINT STRATEGY PROGRAM |
| AHNC | CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END |
| CMLP | THREAD QUANTITY PER INCH | 11 1ST END |
| CMLP | THREAD QUANTITY PER INCH | 14 2ND END |
| CQGM | MAXIMUM OPERATING PRESSURE | 230.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |
| CSDC | OPENING PRESSURE SETTING | 200.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MATT | MATERIAL | COPPER ALLOY STEM |
| MATT | MATERIAL | STEEL COMP 303 SEAT |
| MATT | MATERIAL | STEEL COMP 316 FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 303 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 316 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
| THSD | THREAD SERIES DESIGNATOR | UNS ALL ENDS |
| TMQY | FURNISHED ITEMS AND QUANTITY | 2 NUT AND 2 TAILPIECE |
| Relevant Components for NSN - 4820-01-052-0070, 4820010520070 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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