Follow Us on Google+

Request A Price Quote:

NIIN Output Data

NIIN:
NSN:
Item Name:
SCREW , EXTERNALLY RELIEVED BODY

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, AND WHOSE UNTHREADED PORTION HAS BEEN MACHINED OR GROUND IN ONE OR MORE PLACES OR OVER ITS ENTIRE LENGTH TO A MAXIMUM DIAMETER LESS THAN THE MINIMUM PITCH DIAMETER OF THE THREAD (EXCLUDES UNDERCUT FOR THREAD RELIEF). IT IS NO. 0 (0.060 IN.) (1.5 MM) OR LARGER, AND IS DESIGNED TO BE HELD OR DRIVEN WITH EITHER A WRENCH OR INSERTED DRIVER (EXCLUDING INTERNAL SOCKET AND MULTIPLE SPLINE TYPES) OR BOTH IN SIZES BELOW NO. 10 (0.190 IN.) (5 MM) AND LARGER SIZES MUST HAVE A HEAD DESIGNED FOR ANY TYPE INSERTED DRIVER (EXCLUDING INTERNAL SOCKET AND MULTIPLE SPLINE TYPES) BUT MAY ALSO BE DESIGNED FOR EXTERNAL WRENCHING. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. SEE ALSO BOLT, EXTERNALLY RELIEVED BODY AND BOLT, INTERNAL WRENCHING.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
2146-1143 3B150 A 3 2 2 KZ
2146-1143 49956 A 5 9 2 KZ
2146-1143 05030 H 5 9 2 KZ

CAGE Information

Code Company
05030 RAYTHEON CO MISSILE SYSTEMS DIV LOWE
3B150 RAYTHEON TECHNICAL SERVICES COMPANY
49956 RAYTHEON COMPANY DBA RAYTHEON

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AAWC FIRST DIAMETER FROM HEAD 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
AAWC FIRST DIAMETER FROM HEAD 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
AASL HEAD DIAMETER 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
ABQZ INTERNAL DRIVE STYLE SLOT
CSNG EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 1
AAWH DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 0.734 INCHES MINIMUM AND 0.782 INCHES MAXIMUM
AASB FASTENER LENGTH 1.066 INCHES MINIMUM AND 1.078 INCHES MAXIMUM
AASK HEAD STYLE BINDING
AAJF THREAD DIRECTION RIGHT-HAND
AHYM NOMINAL THREAD DIAMETER 0.164 INCHES
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD ALL MATERIAL RESPONSES OVERALL
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
MATT MATERIAL STEEL COMP 305 OVERALL OR STEEL COMP 304 OVERALL OR STEEL COMP 303 OVERALL OR STEEL COMP 302 OVERALL OR STEEL COMP 316 OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CMLP THREAD QUANTITY PER INCH 32
AASA THREAD LENGTH 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
SFTT SURFACE TREATMENT PASSIVATE OVERALL
AASU HEAD HEIGHT 0.085 INCHES MINIMUM AND 0.096 INCHES MAXIMUM

Similar Parts

2146-1143 , 21461143 , 5305-00-066-7306 , 5305000667306 , 000667306 , 2146-1143 , 2146-1143 , 2146-1143 ,