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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SCREW , MACHINE

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO 0 (0.060 IN./1.5 MM) OR LARGER, DESIGNED TO BE HELD OR DRIVEN WITH EITHER A WRENCH OR AN INSERTED DRIVER OR BOTH (EXCLUDING INTERNAL SOCKET OR INTERNAL MULTIPLE SPLINE TYPES), IN SIZES BELOW NO. 10 (0.190 IN./5 MM). NO. 10 AND LARGER SIZES MUST HAVE A HEAD DESIGNED FOR ANY TYPE INSERTED DRIVER (EXCLUDING INTERNAL SOCKET OR INTERNAL 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. EXCLUDES BOLT, CLEVIS; BOLT, EXTERNALLY RELIEVED BODY; SCREW, EXTERNALLY RELIEVED BODY; AND SCREW, ASSEMBLED WASHER. SEE ALSO, SCREW, INSTRUMENT; BOLT, MACHINE; BOLT, INTERNAL WRENCHING; AND SCREW, CAP SOCKET HEAD.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
240-406BN 55972 A 5 9 4 9Z
240-406BN 1NZ85 A 3 2 5 ZZ
FFIL-0-406BN 55972 A 3 2 4 9Z
E20471 D1379 A 5 2 3 ZG

CAGE Information

Code Company
1NZ85 L-3 COMMUNICATIONS CORPORATION DBA S
55972 HONEYWELL INTL INC DEFENSE AVIONICS
D1379 B/E AEROSPACE SYSTEMS GMBH OXYGEN &

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ABQZ INTERNAL DRIVE STYLE SLOT
CYBA SCREW SURFACE TREATMENT NICKEL
CMLP THREAD QUANTITY PER INCH 48
AAJD THREAD CLASS 3A
AAJF THREAD DIRECTION RIGHT-HAND
AASK HEAD STYLE FLAT CHAMFER
AHYM NOMINAL THREAD DIAMETER 0.112 INCHES
AASU HEAD HEIGHT 0.066 INCHES NOMINAL
AASA THREAD LENGTH 0.337 INCHES NOMINAL
CYAU SCREW MATERIAL COPPER ALLOY
THSD THREAD SERIES DESIGNATOR UNC
AASL HEAD DIAMETER 0.174 INCHES NOMINAL
AASB FASTENER LENGTH 0.375 INCHES NOMINAL

Similar Parts

240-406BN , 240406BN , 5305-00-487-6175 , 5305004876175 , 004876175 , 240-406BN , 240-406BN , FFIL-0-406BN , E20471 ,