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NIIN Output Data

NIIN:
NSN:
Item Name:
SCREW , CLOSE TOLERANCE

Definition:

A SCREW, MACHINE OR SCREW, CAP, SOCKET HEAD WHOSE UNTHREADED PORTION IS OF SPECIFIED GRIP LENGTH, PLATED OR UNPLATED, AND IS MACHINED TO A TOLERANCE OF ONE THOUSANDTH (0.001 IN.) (0.025 MM) OR LESS OF A SPECIFIC DIAMETER FOR ITEMS (1.000 IN.) (25 MM) OR LESS IN DIAMETER. ITEMS OVER (1.000 IN.) (25 MM) IN DIAMETER SHALL HAVE A TOLERANCE OF FIFTEEN TEN THOUSANDTHS (0.0015 IN.) (0.038 MM) OR LESS. THE NOMINAL MAJOR DIAMETER OF THE THREADS SHALL BE AT LEAST ONE THOUSANDTH (0.001 IN.) (0.025 MM) BELOW THE MINIMUM SHANK DIAMETER, BUT NOT BELOW THE MINIMUM MAJOR DIAMETER FOR APPLICABLE CLASS OF FIT, AS SHOWN IN THE SCREW THREAD STANDARDS, FED STD H28 AND/OR OTHER NATIONALLY RECOGNIZED STANDARDS. THE HEAD IS DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER. IT IS NOT DESIGNED FOR ROTATION BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
HT4020-7-19 17446 A C 1 5 ZZ 9F
ST3M652C7-19D 58998 A 5 2 5 ZZ
ST3M652C7-19D 60516 A 5 2 5 ZZ
HT4020-7-19 97928 R 5 9 A ZZ
HT4020-7-19 L4528 A 5 2 A ZZ
HT4020-7-19 73197 A 5 2 A ZZ
HT4020-7-19 80539 A 5 2 A ZZ
ST3M652C7-19D 06950 A 5 2 5 ZZ
HT4020-7-19 92215 A 5 2 A ZZ
HT4020-7-19 K5673 A 5 2 A ZZ
ST3M652C7-19D 17446 A 5 2 5 ZZ
ST3M652C7-19D 76301 A 3 2 A ZZ
HT4020-7-19 0PTK6 A 5 2 A ZZ

CAGE Information

Code Company
06950 ALCOA GLOBAL FASTENERS INC. DBA ALCO
17446 HUCK INTERNATIONAL INC. DBA ALCOA FA
58998 EMHART TEKNOLOGIES LLC DBA FASTENER
60516 WEST COAST AEROSPACE INC
97928 HUCK INTL INC
L4528 LISI AEROSPACE CANADA CORP
73197 HI-SHEAR CORPORATION
80539 SPS TECHNOLOGIES LLC DBA AEROSPACE F
92215 ALCOA GLOBAL FASTENERS INC. DBA ALCO
K5673 SPS TECHNOLOGIES LTD TJ BROOKS DIVIS
76301 BOEING COMPANY THE DBA BOEING
0PTK6 SPS TECHNOLOGIES INC

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CSYM SURFACE FINISH 32.0 MICROINCHES THREADS
AASA THREAD LENGTH 0.630 INCHES MINIMUM AND 0.697 INCHES MAXIMUM
CSYM SURFACE FINISH 32.0 MICROINCHES GRIP
THSD THREAD SERIES DESIGNATOR UNJF
AASL HEAD DIAMETER 0.881 INCHES MINIMUM AND 0.888 INCHES MAXIMUM
AAJD THREAD CLASS 3A
AAJF THREAD DIRECTION RIGHT-HAND
ANEE GRIP LENGTH 1.1775 INCHES MINIMUM AND 1.1975 INCHES MAXIMUM
AASB FASTENER LENGTH 1.807 INCHES MINIMUM AND 1.894 INCHES MAXIMUM
MATT MATERIAL STEEL COMP XM-13 OVERALL
AHYM NOMINAL THREAD DIAMETER 0.438 INCHES
ABQZ INTERNAL DRIVE STYLE HIGH-TORQUE
AASK HEAD STYLE FLAT COUNTERSUNK UNDERCUT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AAUR GRIP DIAMETER 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
AASU HEAD HEIGHT 0.130 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CMLP THREAD QUANTITY PER INCH 20
CRSQ COUNTERSINK ANGLE 99.0 DEGREES MINIMUM
SFTT SURFACE TREATMENT PASSIVATE OVERALL

Similar Parts

ST3M652C7-19D , ST3M652C719D , 5305-01-494-9015 , 5305014949015 , 014949015 , HT4020-7-19 , ST3M652C7-19D , ST3M652C7-19D , HT4020-7-19 , HT4020-7-19 , HT4020-7-19 , HT4020-7-19 , ST3M652C7-19D , HT4020-7-19 , HT4020-7-19 , ST3M652C7-19D , ST3M652C7-19D , HT4020-7-19 ,