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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SETSCREW

Definition:

AN EXTERNALLY THREADED DEVICE WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER WITH OR WITHOUT A HEAD AND HAVING A CUP, CONE, OR OTHER TYPE OF MACHINED POINT DESIGNED TO PREVENT OR RESTRICT RELATIVE MOVEMENT OF PARTS AND DESIGNED TO BE DRIVEN WITH EITHER A WRENCH OR INSERTED DRIVER. 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
9A1-5-186 90638 F 5 9 5 CT
MS51955-19 96906 M 2 2 E XX

CAGE Information

Code Company
90638 AUSTIN PRODUCTS INC
96906 MILITARY STANDARDS PROMULGATED BY MI

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AASU HEAD HEIGHT 0.224 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
AASU HEAD HEIGHT 0.224 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
ABQJ POINT STYLE CUP
AASB FASTENER LENGTH 0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
AATB WIDTH BETWEEN FLATS 0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
CMLP THREAD QUANTITY PER INCH 18
ABQZ INTERNAL DRIVE STYLE W/O INTERNAL DRIVE
AASK HEAD STYLE SQUARE
AAJF THREAD DIRECTION RIGHT-HAND
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES OVERALL
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
CQFM HARDNESS RATING 30.0 ROCKWELL C MINIMUM OVERALL AND 37.0 ROCKWELL C MAXIMUM OVERALL
SFTT SURFACE TREATMENT CADMIUM OVERALL AND CHROMATE OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416 TYPE 2 CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
AHYM NOMINAL THREAD DIAMETER 0.312 INCHES
AASA THREAD LENGTH 0.750 INCHES MAXIMUM

Similar Parts

9A1-5-186 , 9A15186 , 5305-00-054-9265 , 5305000549265 , 000549265 , 9A1-5-186 , MS51955-19 ,