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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
THUMBSCREW

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER. IT MAY HAVE AN UNTHREADED PORTION WITH A DIAMETER LESS THAN, EQUAL TO, OR GREATER THAN THE DIAMETER OF THE THREADED PORTION. IT HAS EITHER A VERTICALLY FLATTENED, CIRCULAR KNURLED, OR WING TYPE HEAD, ALL OF WHICH ARE DESIGNED FOR ROTATION BY THE THUMB AND FINGERS. FOR ITEMS HAVING WRENCHING FACILITIES SUCH AS SOCKET RECESS, MULTIPLE SPLINE OR SLOT HEADS, USE SCREW (AS MODIFIED) OR BOLT (AS MODIFIED).

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
10043948 18876 A 3 2 1 KZ
SCH330 01226 A 5 2 1 KZ

CAGE Information

Code Company
01226 BARRY WRIGHT CORPORATION DBA VLIER D
18876 U S ARMY AVIATION AND MISSILE COMMAN

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AAVA POINT DIAMETER 0.185 INCHES NOMINAL
AASK HEAD STYLE KNURLED NO. 1
AASL HEAD DIAMETER 1.000 INCHES NOMINAL
AAUY POINT LENGTH 0.156 INCHES NOMINAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-637 FED SPEC 1ST MATERIAL RESPONSE OVERALL OR SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
AASU HEAD HEIGHT 0.375 INCHES NOMINAL
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
MATT MATERIAL STEEL COMP 1213 OVERALL OR STEEL COMP 4140 OVERALL
AAJF THREAD DIRECTION RIGHT-HAND
CWDK POINT CHAMFER ANGLE 45.0 DEGREES NOMINAL
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
AASA THREAD LENGTH 1.344 INCHES MINIMUM
CTLL POINT SWIVEL INCLUDED ANGLE 7.5 DEGREES NOMINAL
AASB FASTENER LENGTH 1.500 INCHES NOMINAL
CMLP THREAD QUANTITY PER INCH 20
ABQJ POINT STYLE UNIVERSAL

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SCH330 , SCH330 , 5305-00-441-4848 , 5305004414848 , 004414848 , 10043948 , SCH330 ,