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NIIN Output Data

NIIN:
NSN:
Item Name:
SCREW , CLOSE TOLERANCE

Definition:

A SCREW, MACHINE OR SCREW, CAP, SOCKET HEAD WHOSE UNTHREADED PORTION IS OF SPECIFIED GRIP LENGTH, PLATED OR UNPLATED, AND IS MACHINED TO A TOLERANCE OF ONE THOUSANDTH (0.001 IN.) (0.025 MM) OR LESS OF A SPECIFIC DIAMETER FOR ITEMS (1.000 IN.) (25 MM) OR LESS IN DIAMETER. ITEMS OVER (1.000 IN.) (25 MM) IN DIAMETER SHALL HAVE A TOLERANCE OF FIFTEEN TEN THOUSANDTHS (0.0015 IN.) (0.038 MM) OR LESS. THE NOMINAL MAJOR DIAMETER OF THE THREADS SHALL BE AT LEAST ONE THOUSANDTH (0.001 IN.) (0.025 MM) BELOW THE MINIMUM SHANK DIAMETER, BUT NOT BELOW THE MINIMUM MAJOR DIAMETER FOR APPLICABLE CLASS OF FIT, AS SHOWN IN THE SCREW THREAD STANDARDS, FED STD H28 AND/OR OTHER NATIONALLY RECOGNIZED STANDARDS. THE HEAD IS DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER. IT IS NOT DESIGNED FOR ROTATION BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
NAS1155-45D 80205 A 3 2 3 ZZ

CAGE Information

Code Company
80205 NATIONAL AEROSPACE STANDARDS COMMITT

Federal Supply Class

Title

SCREWS

Inclusions:

Exclusions:

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CMLP THREAD QUANTITY PER INCH 24
AASL HEAD DIAMETER ERR-060 AND ERR-060
AASB FASTENER LENGTH ERR-060 AND ERR-060
THSD THREAD SERIES DESIGNATOR UNJF
AASA THREAD LENGTH ERR-060
MATT MATERIAL STEEL COMP 8735 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP E4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 6150 OVERALL
AAJD THREAD CLASS 3A
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY SCREW MACHINE FLAT 100 DEGREES HEAD CLOSE TOLERANCE SHORT THREAD OFFSET CRUCIFORM 160 KSI
AAJF THREAD DIRECTION RIGHT-HAND
SFTT SURFACE TREATMENT OVERALL AND OVERALL
AASK HEAD STYLE FLAT COUNTERSUNK
AAUR GRIP DIAMETER ERR-060 AND ERR-060
CRSQ COUNTERSINK ANGLE ERR-060 AND ERR-060
ANEE GRIP LENGTH ERR-060
FEAT SPECIAL FEATURES ITEM HAS DRILLED SHANK
ABQZ INTERNAL DRIVE STYLE OFFSET CRUCIFORM (TORQUE SET)
AHYM NOMINAL THREAD DIAMETER ERR-060

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NAS1155-45D , NAS115545D , 5305-01-578-5306 , 5305015785306 , 015785306 , NAS1155-45D ,