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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
NAS1351-08-8P 80205 A 3 2 E ZZ
FF-S-86 81349 M 4 1 4 KZ
MS16998-19 96906 M 5 9 X XX

CAGE Information

Code Company
80205 NATIONAL AEROSPACE STANDARDS COMMITT
81349 MILITARY SPECIFICATIONS PROMULGATED
96906 MILITARY STANDARDS PROMULGATED BY MI

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CMLP THREAD QUANTITY PER INCH 36
CMLP THREAD QUANTITY PER INCH 36
ASDB WIDTH ACROSS FLATS 0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
AASB FASTENER LENGTH 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
CQBC MINIMUM TENSILE STRENGTH 160000 POUNDS PER SQUARE INCH
CQHQ MINIMUM YIELD STRENGTH 130000 POUNDS PER SQUARE INCH
AAJD THREAD CLASS 3A
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS-QQ-P-416, TY 2, CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
AAJF THREAD DIRECTION RIGHT-HAND
AHYM NOMINAL THREAD DIAMETER 0.164 INCHES
AASK HEAD STYLE FLAT CHAMFER
AASU HEAD HEIGHT 0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM
MATT MATERIAL STEEL OVERALL
THSD THREAD SERIES DESIGNATOR UNF
ZZZT NONDEFINITIVE SPEC/STD DATA 6 TYPE
ABQZ INTERNAL DRIVE STYLE HEXAGON
CQFM HARDNESS RATING 36.0 ROCKWELL C MINIMUM OVERALL AND 45.0 ROCKWELL C MAXIMUM OVERALL
AASA THREAD LENGTH 0.413 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
SFTT SURFACE TREATMENT CADMIUM OVERALL AND CHROMATE OVERALL
AASL HEAD DIAMETER 0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM

Similar Parts

NAS1351-08-8P , NAS1351088P , 5305-00-052-8250 , 5305000528250 , 000528250 , NAS1351-08-8P , FF-S-86 , MS16998-19 ,