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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
101649-011 54933 A 3 2 5 ZZ
20097-20F-80 56878 A 3 2 A ZZ

CAGE Information

Code Company
54933 AERO SYSTEMS ENGINEERING INC. DBA AS
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AASU HEAD HEIGHT 1.236 INCHES MINIMUM AND 1.250 INCHES MAXIMUM
ASDB WIDTH ACROSS FLATS 0.875 INCHES NOMINAL
AASK HEAD STYLE KNURLED NO. 5
AASL HEAD DIAMETER 1.852 INCHES MINIMUM AND 1.875 INCHES MAXIMUM
THSD THREAD SERIES DESIGNATOR UNRF
AASB FASTENER LENGTH 5.000 INCHES NOMINAL
CQFM HARDNESS RATING 38.0 ROCKWELL C MINIMUM OVERALL AND 43.0 ROCKWELL C MAXIMUM OVERALL
AAJF THREAD DIRECTION RIGHT-HAND
AHYM NOMINAL THREAD DIAMETER 1.250 INCHES
CQBC MINIMUM TENSILE STRENGTH 170000 POUNDS PER SQUARE INCH
AAJD THREAD CLASS 2A
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ABQZ INTERNAL DRIVE STYLE HEXAGON
MATT MATERIAL STEEL UNS K03104 OVERALL
CMLP THREAD QUANTITY PER INCH 12
AASA THREAD LENGTH 3.125 INCHES MINIMUM
CQHQ MINIMUM YIELD STRENGTH 150000 POUNDS PER SQUARE INCH

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101649-011 , 101649011 , 5305-01-416-5225 , 5305014165225 , 014165225 , 101649-011 , 20097-20F-80 ,