Thank you for taking an interest in the Screw Close Tolerance NSN parts that we carry here on Buy Military Ground Vehicle Parts. You have reached the RFQ page for part number NAS1581A4R12, an item that traces back to the manufacturer National Aerospace Standards Com. Listed with NSN 5305013327235, this listing is available for purchase from our website at any time. If you are interested in part number NAS1581A4R12 and wish to learn more, be sure to fill out and submit the RFQ form found on this page. By presenting us information such as your target price and expected delivery date, we can best formulate and present a solution that closely caters to your unique needs and restrictions alike.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-01-332-7235 Item PartTypeName: SCREW,CLOSE TOLERANCE | 5305 | 013327235 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | 0 | ||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
NAS1581F4R12 | 5 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
ANEE | GRIP LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL |
CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM |
AAJD | THREAD CLASS | 3A |
AASA | THREAD LENGTH | 0.403 INCHES NOMINAL |
AASB | FASTENER LENGTH | 1.138 INCHES MINIMUM AND 1.168 INCHES MAXIMUM |
AASL | HEAD DIAMETER | 0.3504 INCHES NOMINAL |
MATT | MATERIAL | STEEL COMP 4140 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 8740 OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5000 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6019 MIL SPEC 3RD MATERIAL RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1581 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
AASK | HEAD STYLE | FLAT COUNTERSUNK |
AAJF | THREAD DIRECTION | RIGHT-HAND |
ABQZ | INTERNAL DRIVE STYLE | TORQUE-SET RIBBED |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
CMLP | THREAD QUANTITY PER INCH | 28 |
THSD | THREAD SERIES DESIGNATOR | UNJF |
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