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National Stock Number (NSN) Output Data

NSN:
NIIN:
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
6104-B-0440 06540 R 5 9 4 SB
6104-B-0440-4 06540 R 5 9 4 SB
6104-B-0440-4 1YGB8 A 5 2 5 ZZ
6104-B-0440 1YGB8 A 3 2 5 ZZ

CAGE Information

Code Company
06540 NEW HAVEN MFG CORP AMATOM ELECTRONIC
1YGB8 CAREY MANUFACTURING COMPANY INC. DBA

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AAWC FIRST DIAMETER FROM HEAD 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-N-290,CL 1 GRADE F FED SPEC SINGLE TREATMENT RESPONSE OVERALL
ABQZ INTERNAL DRIVE STYLE SLOT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-B-626,COMP 22,1/2 H FED SPEC SINGLE MATERIAL RESPONSE OVERALL
CSNG EXTERNALLY RELIEVED BODY DIAMETER QUANTITY 1
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE FLAT CHAMFER
AHYM NOMINAL THREAD DIAMETER 0.112 INCHES
AAWH DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER 0.412 INCHES MINIMUM AND 0.432 INCHES MAXIMUM
AASA THREAD LENGTH 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
AASB FASTENER LENGTH 0.625 INCHES NOMINAL
AASL HEAD DIAMETER 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
MATT MATERIAL COPPER ALLOY 360 OVERALL
AASU HEAD HEIGHT 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
CMLP THREAD QUANTITY PER INCH 40
SFTT SURFACE TREATMENT NICKEL OVERALL

Similar Parts

6104-B-0440 , 6104B0440 , 5305-01-004-9478 , 5305010049478 , 010049478 , 6104-B-0440 , 6104-B-0440-4 , 6104-B-0440-4 , 6104-B-0440 ,