Mfg Part Number: NAS1221R4-4
Alternate P/N: NAS1221R44
NSN : 5305-01-351-3591
NIIN : 013513591
CAGE Code : 80205
Manufacturer: National Aerospace Standards
Item Name : Screw Machine Screw Machine
FSC : 5305 Screws
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NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-01-351-3591 Item Description: Screw Machine | 5305 | 013513591 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
Nas1221r4-4 | 5 | 1 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AAJD | THREAD CLASS | 3A |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASA | THREAD LENGTH | 0.425 INCHES NOMINAL |
AASB | FASTENER LENGTH | 0.661 INCHES MINIMUM AND 0.691 INCHES MAXIMUM |
AASK | HEAD STYLE | FLAT COUNTERSUNK |
AASL | HEAD DIAMETER | 0.461 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
ABQZ | INTERNAL DRIVE STYLE | TORQUE-SET RIBBED |
AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
CYBA | SCREW SURFACE TREATMENT | CADMIUM |
CYBE | SCREW SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY1 CL3 FED SPEC SINGLE TREATMENT RESPONSE |
THSD | THREAD SERIES DESIGNATOR | UNJF |
ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1221 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
CMLP | THREAD QUANTITY PER INCH | 28 |
CYAU | SCREW MATERIAL | STEEL COMP 4140 OR STEEL COMP 4340 OR STEEL COMP 8740 |
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