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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
637443PC2 10001 A 3 2 X XX
H657160406 88818 A 3 2 X XX
FFS86TYPE1 81348 M 4 1 X XX
FFS86TYPE1STYLE11 81348 M 4 1 X XX
H657160406 36090 A 3 2 X XX
1313438-28 10001 A 3 2 X XX
NAS608C440-6 80205 A 3 2 X XX
90-173-6 56232 A 3 2 X XX
493704PC120 10001 A 3 2 X XX

CAGE Information

Code Company
10001 NAVAIR AND NAVSEA MANAGED ORIGINAL D
88818 KEARFOTT CORPORATION DBA KEARFOTT DI
81348 FEDERAL SPECIFICATIONS PROMULGATED B
36090 LOCKHEED MARTIN LIBRASCOPE CORP
80205 NATIONAL AEROSPACE STANDARDS COMMITT
56232 LOCKHEED MARTIN CORPORATION DBA LOCK

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CQHQ MINIMUM YIELD STRENGTH 30000 POUNDS PER SQUARE INCH
CQHQ MINIMUM YIELD STRENGTH 30000 POUNDS PER SQUARE INCH
MATT MATERIAL STEEL CORROSION RESISTING OVERALL
AASA THREAD LENGTH 0.375 INCHES NOMINAL
AAJD THREAD CLASS 3A
AAJF THREAD DIRECTION RIGHT-HAND
ZZZT NONDEFINITIVE SPEC/STD DATA 1 TYPE
AASK HEAD STYLE FLAT CHAMFER
AHYM NOMINAL THREAD DIAMETER 0.112 INCHES
CQFM HARDNESS RATING 80.0 ROCKWELL B MINIMUM OVERALL
THSD THREAD SERIES DESIGNATOR UNC
AASU HEAD HEIGHT 0.109 INCHES MINIMUM AND 0.112 INCHES MAXIMUM
ABQZ INTERNAL DRIVE STYLE HEXAGON
ASDB WIDTH ACROSS FLATS 0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
AASB FASTENER LENGTH 0.375 INCHES NOMINAL
SFTT SURFACE TREATMENT PASSIVATE OVERALL
AASL HEAD DIAMETER 0.178 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
CMLP THREAD QUANTITY PER INCH 40
MDCL MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

Similar Parts

1313438-28 , 131343828 , 5305-00-274-2310 , 5305002742310 , 002742310 , 637443PC2 , H657160406 , FFS86TYPE1 , FFS86TYPE1STYLE11 , H657160406 , 1313438-28 , NAS608C440-6 , 90-173-6 , 493704PC120 ,