ASAP Aviation Procurement is pleased to announce that part number 257340-9 of NSN 4730-00-074-1688 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 257340-9 is a Adapter Straight Flange To Tube manufactured by Allied Signal Inc under CAGE Code 72599. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
We will be using your response to these fields to calculate your quote. Within 15 minutes of receiving your RFQ, a member of our sales team will contact you with your quote. ASAP Aviation Procurement, owned and operated by ASAP Semiconductor, is a leading distributor of new and obsolete NSN parts for the aerospace, civil aviation, and defense industries. With our inventory of more than 2 billion parts sourced from over 5000 manufacturers from around the world, we do our level best to become your go-to one-stop shop. And to help us offer you the best streamlined parts procurement experience, we have advanced shipping facilities across USA. 257340-9 Allied Signal Inc is in stock.
Are you interested in learning more about part number 257340-9? If so, feel free to contact us by phone at +1-714-705-4780, or by email at sales@asap-aviationprocurement.com.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4730-00-074-1688 Item PartTypeName: ADAPTER,STRAIGHT,FLANGE TO TUBE | 4730 | 000741688 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
257340-9 | 2 | 1 | C | 9 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 2A 1ST END |
AECS | BOLT HOLE QUANTITY | 4 2ND END |
AHNC | CONNECTION STYLE | FLARED TUBE) 1ST END |
AKGF | NOMINAL WIDTH | 2.470 INCHES 2ND END |
AKGG | NOMINAL LENGTH | 2.475 INCHES 2ND END |
ARKN | FLANGE SHAPE | RECTANGULAR WITH HOLES 2ND END |
AWLS | CONNECTION TYPE | FLANGE 2ND END |
AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
CMLP | THREAD QUANTITY PER INCH | 16 1ST END |
CQJX | NOMINAL THREAD SIZE | 0.500 INCHES 1ST END |
CQRB | SEAT ANGLE | 45.0 DEGREES 1ST END |
CWCK | NOMINAL THICKNESS | 0.400 INCHES 2ND END |
CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.250 INCHES 2ND END |
CWCY | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.166 INCHES 2ND END |
CWDC | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.164 INCHES 2ND END |
CWDF | FLANGE FACE DESIGN | PLAIN WITH GASKET GROOVE 2ND END |
CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES 1ST END |
CWFR | NOMINAL OVERALL LENGTH | 2.136 INCHES |
MATT | MATERIAL | STEEL OVERALL |
THSD | THREAD SERIES DESIGNATOR | UN 1ST END |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Before You Go, Take a look To Our Extensive Range of NSN Parts Catalog. We Provide High Quality NSN Parts with 24/7 Quotation Facility.
Request for Quote