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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
707339 99167 A 3 2 4 KZ

CAGE Information

Code Company
99167 HAMILTON SUNDSTRAND CORPORATION

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AATN SHOULDER DIAMETER 0.150 INCHES MINIMUM FIRST SHOULDER AND 0.160 INCHES MAXIMUM FIRST SHOULDER
MATT MATERIAL STEEL COMP 321 OVERALL OR STEEL COMP 347 OVERALL OR STEEL COMP 304 OVERALL OR STEEL COMP 302 OVERALL OR STEEL COMP 303 OVERALL
AASL HEAD DIAMETER 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
ABQZ INTERNAL DRIVE STYLE SLOT
AASU HEAD HEIGHT 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM
AASB FASTENER LENGTH 2.284 INCHES MINIMUM AND 2.374 INCHES MAXIMUM
AAJD THREAD CLASS 3A
CWYB SHOULDER SHAPE ROUND FIRST SHOULDER
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE FLAT CHAMFER
AHYM NOMINAL THREAD DIAMETER 0.112 INCHES
AASA THREAD LENGTH 0.400 INCHES MINIMUM
THSD THREAD SERIES DESIGNATOR UNC
AATX SHOULDER LENGTH 1.754 INCHES MINIMUM FIRST SHOULDER AND 1.904 INCHES MAXIMUM FIRST SHOULDER
CMLP THREAD QUANTITY PER INCH 40

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707339 , 707339 , 5305-01-055-8807 , 5305010558807 , 010558807 , 707339 ,