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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SCREW , CAP , HEXAGON HEAD

Definition:

AN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION INTO HOLES IN ASSEMBLED PARTS, FOR MATING WITH A PREFORMED INTERNAL THREAD AND FOR TIGHTENING OR RELEASING BY TORQUING THE HEAD. THE THREADED AND UNTHREADED PORTIONS ARE BOTH OF THE SAME NOMINAL DIAMETER OF 0.190 INCH (5 MM) OR LARGER. HEAD DIMENSIONS AND SIZES OF THREADED AND UNTHREADED PORTIONS SHALL CONFORM TO INTERNATIONALLY RECOGNIZED FASTENER STANDARDS. THE THREAD LENGTH BEING THE CONTROLLED DIMENSION, THE GRIP LENGTH IS NOT SPECIFIED. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; AND SCREW, CAP, SOCKET HEAD.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
AS7478 81343 A 7 1 A ZZ
NAS1016-27 80205 A 3 2 4 KZ

CAGE Information

Code Company
80205 NATIONAL AEROSPACE STANDARDS COMMITT
81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5732 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD 1ST MATERIAL RESPONSE OVERALL OR AMS 5733 ASSN STD 2ND MATERIAL RESPONSE OVERALL
THSD THREAD SERIES DESIGNATOR UNJF
AAJD THREAD CLASS 3A
CRZS DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER 2.772 INCHES MINIMUM FIRST HOLE AND 2.792 INCHES MAXIMUM FIRST HOLE
AASB FASTENER LENGTH 3.154 INCHES MINIMUM AND 3.184 INCHES MAXIMUM
AAWB SHANK UNTHREADED HOLE DIAMETER 0.141 INCHES MINIMUM FIRST HOLE AND 0.151 INCHES MAXIMUM FIRST HOLE
AAJF THREAD DIRECTION RIGHT-HAND
MATT MATERIAL IRON ALLOY 660 OVERALL
ZZZK SPECIFICATION/STANDARD DATA 80205-NAS1016 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
AASA THREAD LENGTH 1.451 INCHES MINIMUM AND 1.511 INCHES MAXIMUM
AASK HEAD STYLE HEXAGON
AATB WIDTH BETWEEN FLATS 1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM
AASU HEAD HEIGHT 0.531 INCHES MINIMUM AND 0.547 INCHES MAXIMUM
CMLP THREAD QUANTITY PER INCH 12
AHYM NOMINAL THREAD DIAMETER 1.000 INCHES
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SFTT SURFACE TREATMENT PASSIVATE OVERALL

Similar Parts

NAS1016-27 , NAS101627 , 5305-01-080-3779 , 5305010803779 , 010803779 , AS7478 , NAS1016-27 ,