| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-336-9643 (003369643) |
| NCB Code | USA (00) |
| Manufacturer | Blue Tee Corp, Bosch Automation Technology, Parker Hannifin Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1608-4 | blue tee corp | valve check | 21363 | RFQ |
| 1608-4F | bosch automation technology | valve check | 77521 | RFQ |
| 989203 | bosch automation technology | valve check | 77521 | RFQ |
| 989254 | bosch automation technology | valve check | 77521 | RFQ |
| 989263 | bosch automation technology | valve check | 77521 | RFQ |
| LD1-50-1S | parker hannifin corporation | valve check | 82271 | RFQ |
| XRT-1608-4 | blue tee corp | valve check | 21363 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ACJN | OFFSET DISTANCE | 0.562 INCHES |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END (PIPE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS |
| FEAT | SPECIAL FEATURES | FURNISHED W/TWO UNTHD MTG HOLES 0.343 IN. DIA,VALVE IS PILOT OPERATED W/THD INT PILOT PORT 0.250-18 NPT |
| MATT | MATERIAL | PLASTIC PACKING |
| MATT | MATERIAL | STEEL BODY |
| MATT | MATERIAL | STEEL FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL SEAT |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID,PETROLEUM BASE SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU W/OFFSET |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| Components Related to NSN - 4820-00-336-9643, 4820003369643 | ||||
| 4820-01-581-0691 (4820015810691) | 4820-01-690-9757 (4820016909757) | 4810-01-273-7409 (4810012737409) | 4820-01-270-2569 (4820012702569) | |
| 4820-01-156-4780 (4820011564780) | 4820-01-067-2617 (4820010672617) | 4820-01-229-4195 (4820012294195) | 4810-01-669-3030 (4810016693030) | |
| 4820-01-445-7577 (4820014457577) | 4820-00-442-3835 (4820004423835) | 4820-01-252-7931 (4820012527931) | 4820-01-308-4318 (4820013084318) | |
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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