With Satellite To Submarine Parts as your purchasing platform, you can procure NSN 4820-00-450-1985 supplies with the benefit of fair-market pricing, quality assurance, and timely delivery. As you explore the catalog organized on this page, be sure to take note of in-demand part numbers like 864A6TBL6, and others that are featured. If any items within our NSN 4820-00-450-1985 inventory are of interest to you or your operations, take advantage of our quotation services for the means of obtaining information on pricing and procurement. You can do this through the submission of an online Request for Quote (RFQ) form or by contacting our staff directly, either of which will allow you to receive fully customized options for your comparisons.
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| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-450-1985 (004501985) |
| NCB Code | USA (00) |
| Manufacturer | Circor Aerospace Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| BBJX | Mounting Position | HORIZONTAL OR VERTICAL |
| CQRB | Seat Angle | 37.0 DEGREES 1ST END |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| AWLS | Connection Type | THREADED INTERNAL BOSS 2ND END |
| AAJD | Thread Class | 3A 1ST END |
| AAJD | Thread Class | 3B 2ND END |
| STYL | Style Designator | STRAIGHT THRU |
| AQLR | Valve Operation Method | AUTOMATIC |
| THSD | Thread Series Designator | UNF ALL ENDS |
| ADSU | Disk Loading Method | SPRING |
| MATT | Material | ALUMINUM ALLOY 2024 BODY |
| CWFD | Nominal Outside Diameter Tube Accommodated | 0.375 INCHES 1ST END |
| STDC | Surface Treatment Document And Classification | MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| AHNC | Connection Style | FLARED (TUBE) 1ST END |
| SFTT | Surface Treatment | ANODIZE |
| CQJX | Nominal Thread Size | 0.562 INCHES ALL ENDS |
| AHNC | Connection Style | GASKET SEAL (BOSS) 2ND END |
| AWLS | Connection Type | THREADED EXTERNAL TUBE 1ST END |
| MATT | Material | ALUMINUM ALLOY 2024 SEAT |
| MRC | Decoded Requirement | Clear Text Reply |
| Relevant Components for NSN - 4820-00-450-1985, 4820004501985 | ||||
| 4820-01-529-1653 (4820015291653) | 4820-01-430-2657 (4820014302657) | 4810-01-091-5464 (4810010915464) | 4820-01-302-2445 (4820013022445) | |
| 4820-12-340-0573 (4820123400573) | 4820-01-120-7160 (4820011207160) | 4820-01-282-1666 (4820012821666) | 4820-01-061-3217 (4820010613217) | |
| 4810-00-923-4577 (4810009234577) | 4820-00-202-6014 (4820002026014) | 4820-01-547-1969 (4820015471969) | 4820-01-181-0328 (4820011810328) | |
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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