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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SCREW , SHOULDER

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO 0 (0.060 IN.) (1.5 MM) OR LARGER. IT HAS A ROUND UNTHREADED NECK OR SHANK ALL OR PART OF WHICH IS OF GREATER DIAMETER THAN THE THREADED PORTION. THE HEAD IS DESIGNED TO BE DRIVEN WITH EITHER A WRENCH OR AN INSERTED DRIVER OR BOTH IN SIZES BELOW NO. 10 (0.190 IN.) (5 MM) NOMINAL DIAMETER. NO. 10 (0.190 IN.) (5 MM) AND LARGER SIZES MUST BE DESIGNED FOR ANY TYPE OF INSERTED DRIVER, BUT MAY ALSO PROVIDE FOR EXTERNAL WRENCHING OF THE HEAD. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. FOR ITEMS WHICH ARE BOTH SHOULDERED AND HAVE AN EXTERNALLY RELIEVED BODY, USE SCREW, EXTERNALLY RELIEVED BODY. FOR ITEMS WITH A NO. 10 (0.190 IN.) (5 MM) OR LARGER THREAD DIAMETER WITHOUT AN INSERTED DRIVER HEAD, USE BOLT, SHOULDER. EXCLUDES BOLT, INTERNAL WRENCHING AND SCREW, CAP, SOCKET HEAD.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
940481-2 64547 A 3 2 1 KE
940481-2 70210 A 5 9 1 KE

CAGE Information

Code Company
64547 HONEYWELL INTERNATIONAL INC DBA HONE
70210 HONEYWELL INTERNATIONAL INC. DBA HON

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AHYM NOMINAL THREAD DIAMETER 0.086 INCHES
AHYM NOMINAL THREAD DIAMETER 0.086 INCHES
ABQZ INTERNAL DRIVE STYLE SLOT
AATN SHOULDER DIAMETER 0.105 INCHES MINIMUM FIRST SHOULDER AND 0.110 INCHES MAXIMUM FIRST SHOULDER
AASB FASTENER LENGTH 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
CWYB SHOULDER SHAPE ROUND FIRST SHOULDER
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE FLAT CHAMFER
AASU HEAD HEIGHT 0.065 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNC
AASA THREAD LENGTH 0.100 INCHES MINIMUM
AAJD THREAD CLASS 2A
CMLP THREAD QUANTITY PER INCH 56
MATT MATERIAL NICKEL ALLOY OVERALL
AASL HEAD DIAMETER 0.220 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
AATX SHOULDER LENGTH 0.210 INCHES MINIMUM FIRST SHOULDER AND 0.230 INCHES MAXIMUM FIRST SHOULDER

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940481-2 , 9404812 , 5305-00-281-2848 , 5305002812848 , 002812848 , 940481-2 , 940481-2 ,