Here on Buy Military Fasteners, we offer competitive procurement options on countless NSN parts from leading manufacturers for the benefit of our customers. On this page, you can find NSN 4820-00-902-4500 parts and supplies, including in-demand part numbers like 265896, SS50-833L8C, and others. We encourage you to consider our various options as you see fit, and toward the bottom of this page, you can also locate associated parts of NSN 4820-00-902-4500 with ease. If you take interest in any available part number on our database where you wish to obtain information for procurement, fill out and submit a Request for Quote (RFQ) form through our website. By presenting our staff with important details like your target price and expected fulfillment timeframe, you can expect to receive tailored pricing options that are designed to meet your unique needs and restrictions alike. If at any time you wish to connect with one of our staff members for service, please give us a call or email at any time; we are readily available around the clock and are always happy to provide assistance and consultation through the procurement process. Experience how Buy Military Fasteners serves as a single-sourcing solution for countless needs when you connect with us today.
| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-902-4500 (009024500) |
| NCB Code | USA (00) |
| Manufacturer | Crissair Inc, Parker Hannifin Corporation, Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 265896 | crissair inc | valve check | 99240 | RFQ |
| SS50-833L8C | parker hannifin corporation | valve check | 92003 | RFQ |
| SS50-833L8C | sikorsky aircraft corporation | valve check | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| BBJX | MOUNTING POSITION | VERTICAL |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES 1ST END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END |
| FEAT | SPECIAL FEATURES | BULKHEAD THD 3/4 IN.-16 THD SIZE,0.358 IN. MIN,0.425 IN. MAX THD LG ON OUTLET FLOW END CONNECTION |
| MATT | MATERIAL | STEEL COMP 440C FLOW CONTROL DEVICE OR STEEL COMP 416 FLOW CONTROL DEVICE OR STEEL COMP 630 FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY OR STEEL COMP 303 BODY OR STEEL COMP 304 BODY OR STEEL COMP 316 BODY OR STEEL COMP 321 BODY |
| MATT | MATERIAL | STEEL CORROSION RESISTING SEAT OR STEEL COMP 303 SEAT OR STEEL COMP 304 SEAT OR STEEL COMP 321 SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 11-S-763,CLASS302 FED SPEC 1ST MATERIAL RESPONSE BODY OR QQ-S-764,TYPE303 FED SPEC 2ND MATERIAL RESPONSE BODY OR QQ-S-763,CLASS 304 FED SPEC 3RD MATERIAL RESPONSE BODY OR QQ-S-763,CLASS 316 FED SPEC 4TH MATERIAL RESPONSE BODY OR 11-S-763,CL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 440C FED SPEC 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE OR QQ-S-764,TYPE 416 FED SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE OR AMS 5643 FED SPEC 3RD MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,TYPE 303 FED SPEC 1ST MATERIAL RESPONSE SEAT OR QQ-S-763,CLASS 304 FED SPEC 2ND MATERIAL RESPONSE SEAT OR QQ-S-763,CLASS 321 FED SPEC 3RD MATERIAL RESPONSE SEAT |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID,MINERAL BASE SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SS-8435,UNITED AIRCRAFT CORP,SIKORSKY AIRCRAFT DIV MFR REF SINGLE TREATMENT RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 78286-SS50-833L8C MANUFACTURERS SPECIFICATION |
| Relevant Components for NSN - 4820-00-902-4500, 4820009024500 | ||||
| 4820-01-573-8376 (4820015738376) | 4820-01-550-8605 (4820015508605) | 4810-01-701-7795 (4810017017795) | 4820-01-426-0525 (4820014260525) | |
| 4820-00-035-9829 (4820000359829) | 4820-01-610-6605 (4820016106605) | 4820-01-224-4191 (4820012244191) | 4820-01-435-4273 (4820014354273) | |
| 4820-01-109-4073 (4820011094073) | 4810-00-155-7835 (4810001557835) | 4820-01-344-0963 (4820013440963) | 4820-01-202-9740 (4820012029740) | |
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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