Mfg Part Number: NAS1975 18T
Alternate P/N: NAS197518T
NSN : 5305-01-492-0393
NIIN : 014920393
CAGE Code : 80205
Manufacturer: National Aerospace Standards
Item Name : Screw Close Toleran Screw Close Toleran
FSC : 5305 Screws
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NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
5305-01-492-0393 Item Description: Screw Close Toleran | 5305 | 014920393 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | 0 | ||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
NAS1975 18T | 5 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
AASK | Head Style | FLAT COUNTERSUNK |
CMLP | Thread Quantity Per Inch | 24 |
MATT | Material | STEEL COMP 4140 OVERALL OR STEEL COMP 4340 OVERALL OR STEEL COMP 8740 OVERALL |
CQFM | Hardness Rating | 39.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL |
SFTT | Surface Treatment | CADMIUM OVERALL |
THSD | Thread Series Designator | UNJF |
CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
MRC | Decoded Requirement | Clear Text Reply |
ABQZ | Internal Drive Style | OFFSET CRUCIFORM (TORQUE SET) |
AAJF | Thread Direction | RIGHT-HAND |
AASA | Thread Length | 0.469 INCHES NOMINAL |
AGAV | End Item Identification | C-135 AIRCRAFT |
AHYM | Nominal Thread Diameter | 0.312 INCHES |
AASL | Head Diameter | 0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
ANEE | Grip Length | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
AASB | Fastener Length | 1.594 INCHES NOMINAL |
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-6049 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
AAUR | Grip Diameter | 0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM |
AAJD | Thread Class | 3A |
STDC | Surface Treatment Document And Classification | QQ-P-416,TY II,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
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