Thank you for taking interest in National Aerospace Standards Com part number NAS1189-4R12, which is listed with the NSN 5305-01-578-2172 and a product description of “Screw Machine.” In order to receive procurement options on this particular listing, we ask that you fill out and submit the form provided below with as much information as you can concerning your needs. By supplying our staff with key details on your desired quantity, pricing target, and expedited fulfillment timeframe, we can respond with a quote that has been specifically tailored to your unique specifications. We also ask that you make us aware of any restrictions that you may have as soon as possible, such as if you have a time constraint or are seeking unlisted items.
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NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-01-578-2172 Item PartTypeName: SCREW,MACHINE | 5305 | 015782172 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | 0 | ||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
NAS1189-4R12 | 5 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.644 INCHES NOMINAL |
AASB | FASTENER LENGTH | 0.750 INCHES NOMINAL |
AASK | HEAD STYLE | FLAT COUNTERSUNK |
AASL | HEAD DIAMETER | 0.325 INCHES NOMINAL |
AAUM | LOCKING FEATURE | PATCH OR PELLET OR STRIP |
ABQZ | INTERNAL DRIVE STYLE | TORQUE SET |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
CMLP | THREAD QUANTITY PER INCH | 28 |
CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW SELF LOCKING FLAT 100 DEGREES HEAD FULL THREAD |
CYAU | SCREW MATERIAL | IRON ALLOY 660 AND TITANIUM ALLOY UNS R56400 |
THSD | THREAD SERIES DESIGNATOR | UNJF |
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