| Item Name | Cock Shutoff Screw |
| INC Code | 16990 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-254-8639 (002548639) |
| NCB Code | USA (00) |
| Manufacturer | Coltec Industries Inc, Dana Corp, Eaton Aeroquip Inc, Electromechanical Systems Inc, Fairbanks Morse Llc, United Technologies Automotive Inc, Mid State Sales Inc, Parker Hannifin Corporation, Pacific Coast Marine Llc |
| Associated Parts Numbers of NSN 4820-00-254-8639 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 4731APC9 | coltec industries inc | cock shutoff screw | 50024 | A | R | RFQ |
| 6765 | dana corp | cock shutoff screw | 79470 | A | R | RFQ |
| 6765 | eaton aeroquip inc | cock shutoff screw | 01276 | A | A | RFQ |
| 1025611 | electromechanical systems inc | cock shutoff screw | 1m813 | A | A | RFQ |
| 4731APC9 | fairbanks morse llc | cock shutoff screw | 7pzx0 | A | A | RFQ |
| 2201X4 | united technologies automotive inc | cock shutoff screw | 72216 | A | A | RFQ |
| 6765 | mid state sales inc | cock shutoff screw | 62727 | A | A | RFQ |
| NV105C-4 | parker hannifin corporation | cock shutoff screw | 93061 | A | A | RFQ |
| 106-EF | pacific coast marine llc | cock shutoff screw | 30227 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK OR STEM |
| AGAV | END ITEM IDENTIFICATION | RADAR; NEXT GENERATION RADAR (NEXRAD) |
| AHNC | CONNECTION STYLE | SOCKET (TUBE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | MANUAL |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| TMQY | FURNISHED ITEMS AND QUANTITY | 2 NUT |
| Relevant Components for NSN - 4820-00-254-8639, 4820002548639 | ||||
| 4820-00-835-3873 (4820008353873) | 4820-01-431-2398 (4820014312398) | 4820-01-009-8942 (4820010098942) | 4820-01-273-3653 (4820012733653) | |
| 4820-01-274-9975 (4820012749975) | 4820-01-600-7663 (4820016007663) | 4820-01-338-4276 (4820013384276) | 4820-01-233-6683 (4820012336683) | |
| 4820-01-018-1584 (4820010181584) | 4820-01-322-8071 (4820013228071) | 4820-01-318-2830 (4820013182830) | 4820-01-340-5738 (4820013405738) | |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote