Mfg Part Number: 254-00 | Alternate P/N: 25400 | Manufacturer: Lawler Manufacturing Inc |
NSN : 4820-00-074-7991 | NIIN : 000747991 | Item Name : seat valve |
CAGE Code : 75545 | FSC : 4820 Valves Nonpowered |
When you need NSN parts bolstered by rapid lead times and cost savings along all avenues, call on Aviation Parts Distributor to get the job done. Here, entities can request a quote for any 254-00 (Seat Valve) product of interest associated with the NSN 4820-00-074-7991, by Lawler Manufacturing Inc, those of which are housed on our online database of over 2 billion new, used, obsolete, and hard-to-find NSN components. Readily available for purchase through the submission of an RFQ form as provided on this page, entities may request a quote for their comparisons on desired NSN items with the part number 254-00 that are of interest. Upon receiving a completed RFQ form, our account representatives will utilize their market prowess to provide you with a solution that satisfies your part needs in just 15 minutes or less.
Operating as an FAA AC 00-56B, AS9120B, and ISO 9001:2015 accredited enterprise, our customers can trust in the quality of our processes. As the only independent distributor with a NO CHINA SOURCING pledge, we guarantee the authenticity of all purchased parts, meaning that all items are shipped alongside their manufacturer trace documentation or qualifying certifications, as applicable. With our global supply chain stretching across the United States, customers can experience little operational downtime when requesting customized shipping on 254-00 (4820-00-074-7991) items with the CAGE Code 75545, by Lawler Manufacturing Inc.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-074-7991 Item Description: Seat Valve | 4820 | 000747991 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
254-00 | 2 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 2A SINGLE THREADED PORTION |
AASA | THREAD LENGTH | 0.250 INCHES NOMINAL SINGLE THREADED PORTION |
ABKK | FLANGE DIAMETER | 1.750 INCHES NOMINAL |
ADAS | BODY INSIDE DIAMETER | 1.313 INCHES NOMINAL |
AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.375 INCHES NOMINAL |
AJRM | UNDER FLANGE HEIGHT | 0.250 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 16 SINGLE THREADED PORTION |
CQJX | NOMINAL THREAD SIZE | 0.625 INCHES SINGLE THREADED PORTION |
CQKM | SEATING SURFACE SHAPE | FLAT |
MATT | MATERIAL | COPPER ALLOY OVERALL |
STYL | STYLE DESIGNATOR | THREADED FLANGED |
THSD | THREAD SERIES DESIGNATOR | UN SINGLE THREADED PORTION |
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