Aerospace Engineering Solutions is proud to offer immediate purchasing options on Aeronautical Standards Group part number AN178C20A, a Screw Close Tolerance product we carry that is listed with the NSN 5305-01-348-2686 for ease of identification. If you would like to learn more about this item, be sure to complete the Request for Quote (RFQ) form provided on this page. By including essential details like your target price, desired quantity, and expected fulfillment timeline, you are ensured a fully customized quote from our team.
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For your reference, this product is traceable to Aeronautical Standards Group through the CAGE Code 88044, as well as categorized under FSC 5305 Screws based on the first four digits of the NSN 5305-01-348-2686. Using such information, you can easily narrow down exact items of need for an ease of procurement. With our quotation service in mind, be sure to submit a completed form when you are ready to begin. Should you wish to speak with one of our representatives to discuss services, you can also give us a call or email at your convenience. With all that we offer, choose Aerospace Engineering Solutions for part number AN178C20A and other NSN items of need.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-01-348-2686 Item PartTypeName: SCREW,CLOSE TOLERANCE | 5305 | 013482686 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
AN178C20A | 5 | 2 | 2 |
MRC | Criteria | Characteristic |
---|---|---|
ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
ANEE | GRIP LENGTH | 1.952 INCHES MINIMUM AND 1.982 INCHES MAXIMUM |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNF |
AASU | HEAD HEIGHT | 0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM |
AAUR | GRIP DIAMETER | 0.4986 INCHES MINIMUM AND 0.4991 INCHES MAXIMUM |
AAJD | THREAD CLASS | 3A |
AASK | HEAD STYLE | HEXAGON |
AATB | WIDTH BETWEEN FLATS | 0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM |
CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL |
CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD32.0 MICROINCHES GRIP |
MATT | MATERIAL | STEEL COMP 431 OVERALL |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.781 INCHES NOMINAL |
AASB | FASTENER LENGTH | 2.078 INCHES MINIMUM AND 2.124 INCHES MAXIMUM |
AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
CMLP | THREAD QUANTITY PER INCH | 20 |
CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
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