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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
20&55 31211 A C 1 9 TU
97205 1PQF4 A 3 2 5 ZZ
97205 36378 R 5 9 1 SE

CAGE Information

Code Company
1PQF4 L-3 COMMUNICATIONS CORPORATION DIV L
31211 TENNESSEE VALLEY ICE CO LLC
36378 RAYTHEON TECHNICAL SERVICES COMPANY

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AHYM NOMINAL THREAD DIAMETER 0.190 INCHES
AHYM NOMINAL THREAD DIAMETER 0.190 INCHES
AASU HEAD HEIGHT 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM
ZZZT NONDEFINITIVE SPEC/STD DATA 2 TYPE AND 10P STYLE
AATB WIDTH BETWEEN FLATS 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
MATT MATERIAL STEEL OVERALL
THSD THREAD SERIES DESIGNATOR UNF
AAJD THREAD CLASS 2A
AASK HEAD STYLE HEXAGON
AASA THREAD LENGTH 1.000 INCHES MINIMUM
CMLP THREAD QUANTITY PER INCH 32
SFTT SURFACE TREATMENT CADMIUM OVERALL
AASB FASTENER LENGTH 1.000 INCHES NOMINAL

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97205 , 97205 , 5305-00-043-0441 , 5305000430441 , 000430441 , 20&55 , 97205 , 97205 ,