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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
D3-4INCHL0NG 65814 F 5 9 X XX
SCB40069A 80063 A 3 1 X XX
2545BPTA 36004 H 3 9 X XX

CAGE Information

Code Company
36004 LEWYT CORP
65814 TRW INC HAND TOOLS DIV TRW INDUSTRIA
80063 US ARMY COMMUNICATIONS & ELECTRONICS

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
FEAT SPECIAL FEATURES 3/32 INCHES DIAMETER BY APPROXIMATELY 5/32 INCHES DEEP AXIAL HOLE IN SHANK
FEAT SPECIAL FEATURES 3/32 INCHES DIAMETER BY APPROXIMATELY 5/32 INCHES DEEP AXIAL HOLE IN SHANK
AASB FASTENER LENGTH 0.750 INCHES NOMINAL
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
AASU HEAD HEIGHT 0.812 INCHES NOMINAL
AATB WIDTH BETWEEN FLATS 1.000 INCHES NOMINAL
AAJF THREAD DIRECTION RIGHT-HAND
MATT MATERIAL STEEL OVERALL
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL
SFTT SURFACE TREATMENT CADMIUM OVERALL AND CHROMATE OVERALL
CMLP THREAD QUANTITY PER INCH 20
AASA THREAD LENGTH 0.750 INCHES MAXIMUM
AASK HEAD STYLE THUMB NO. 3

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2545BPTA , 2545BPTA , 5305-00-409-9136 , 5305004099136 , 004099136 , D3-4INCHL0NG , SCB40069A , 2545BPTA ,