The NSN part number 4820-01-261-0688 - Valve Check manufactured by Crissair Inc, Bae Systems Electronics Limited Div Underwater Systems Division, Hamilton Sundstrand Corporation is available in ASAP 360 Unlimited’s inventory. Owned and operated by ASAP Semiconductor, ASAP 360 Unlimited has over six billion parts such as 9R3373, 3201-2679-20-1, 3201-26379-20-1 in its inventory, including NSN 4820-01-261-0688, and is committed to streamlining the parts procurement process for our customers, making it easier for them to find exactly the parts they need.
With dedicated account managers ready to solve procurement issues, we are always ready to answer your concerns, whether it is a need for obsolete parts or an aircraft on ground situation. Ready to get started? You can submit an Instant RFQ form from this NSN 4820-01-261-0688 part webpage to begin.
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 9R3373 | crissair inc | valve check | RFQ |
| 3201-2679-20-1 | bae systems electronics limited div underwater systems division | valve check | RFQ |
| 3201-26379-20-1 | bae systems electronics limited div underwater systems division | valve check | RFQ |
| 3201-26379-20-1 | hamilton sundstrand corporation | valve check | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 1ST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AHNC | CONNECTION STYLE | FLARED TUBE 1ST END |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| AZGM | MOUNTING FACILITY | BULKHEAD |
| BBJX | MOUNTING POSITION | VERTICAL |
| CQGM | MAXIMUM OPERATING PRESSURE | 1550.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.5625 INCHES 1ST END |
| CQRB | SEAT ANGLE | 37.0 DEGREES 1ST END |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| STYL | STYLE DESIGNATOR | ANGLE |
| THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END |
| Relevant Components for NSN - 4820-01-261-0688, 4820012610688 | ||||
| 4810-00-001-4499 (4810000014499) | 4810-00-001-4611 (4810000014611) | 4810-00-001-6321 (4810000016321) | 4810-00-001-6352 (4810000016352) | |
| 4810-00-001-6587 (4810000016587) | 4810-00-001-6588 (4810000016588) | 4810-00-001-6589 (4810000016589) | 4810-00-001-6605 (4810000016605) | |
| 4810-00-001-6872 (4810000016872) | 4810-00-001-6873 (4810000016873) | 4810-00-001-7848 (4810000017848) | 4810-00-001-9471 (4810000019471) | |
 |
AS9120B and ISO 9001:2015 |
 |
Aviation Suppliers Association Member |
 |
FAA AC 0056B Accredited |
 |
AS 6081:2012 Certification |
 |
ESD S20.20-2014 Certification |
We're World's Largest Distributor for Aviation, Electronics and Electrical Connector Parts. Get an Instant Quote within 15 Minutes for Your Desired Part.
Request for Quote
