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National Stock Number (NSN) Output Data

NSN:
5305-01-306-4844
NIIN:
013064844
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
38030-4F-8B 56878 A 3 2 E KZ
ES8388-02 20418 C 5 9 5 KZ
38031-4F-8B 20418 C 5 2 5 ZZ

CAGE Information

Code Company
20418 DRS SUSTAINMENT SYSTEMS INC. DIV DRS
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
SFTT SURFACE TREATMENT OXIDE OVERALL
ASDB WIDTH ACROSS FLATS 0.1562 INCHES NOMINAL
CQBC MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
AAJD THREAD CLASS 3A
THSD THREAD SERIES DESIGNATOR UNRF
AHYM NOMINAL THREAD DIAMETER 0.250 INCHES
CMLP THREAD QUANTITY PER INCH 28
AAJF THREAD DIRECTION RIGHT-HAND
AASU HEAD HEIGHT 0.122 INCHES MINIMUM AND 0.132 INCHES MAXIMUM
MATT MATERIAL STEEL OVERALL
AASA THREAD LENGTH 0.399 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
HUES COLOR BLACK OVERALL
AASB FASTENER LENGTH 0.470 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
AASL HEAD DIAMETER 0.419 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
ABQZ INTERNAL DRIVE STYLE HEXAGON
CQFM HARDNESS RATING 36.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL
AASK HEAD STYLE PAN

Similar Parts

38031-4F-8B , 380314F8B , 5305-01-306-4844 , 5305013064844 , 013064844 , 38030-4F-8B , ES8388-02 , 38031-4F-8B ,