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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
SCREW , CAP , SOCKET HEAD

Definition:

AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER. THE HEAD HAS AN INTERNAL SOCKET OR MULTIPLE SPLINE FOR USE WITH AN INSERTED DRIVER. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. EXCLUDES ITEMS WITH BEVEL (CONICAL) HEADS. SEE BOLT, INTERNAL WRENCHING. EXCLUDES SCREW, SHOULDER; AND SCREW, MACHINE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
EJ-51117 ITEM 50 20722 A C 1 A ZZ AC
77C707911P126 03538 A 3 2 1 HH
EJ-51121 ITEM 14 20722 A C 1 A ZZ AC

CAGE Information

Code Company
03538 LOCKHEED MARTIN CORPORATION DBA MS2
20722 THE ENTWISTLE COMPANY

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
AASB FASTENER LENGTH 0.990 INCHES MINIMUM AND 1.020 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
AASU HEAD HEIGHT 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
AASK HEAD STYLE FLAT CHAMFER
MATT MATERIAL STEEL COMP 316 OVERALL
AASA THREAD LENGTH 1.000 INCHES MAXIMUM
CMLP THREAD QUANTITY PER INCH 16
THSD THREAD SERIES DESIGNATOR UNC
AAJD THREAD CLASS 2A
ABQZ INTERNAL DRIVE STYLE HEXAGON
AHYM NOMINAL THREAD DIAMETER 0.375 INCHES
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SFTT SURFACE TREATMENT PASSIVATE OVERALL
ASDB WIDTH ACROSS FLATS 0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM
AASL HEAD DIAMETER 0.562 INCHES NOMINAL

Similar Parts

77C707911P126 , 77C707911P126 , 5305-00-404-1178 , 5305004041178 , 004041178 , EJ-51117 ITEM 50 , 77C707911P126 , EJ-51121 ITEM 14 ,