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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , DOUBLE HEXAGON

Definition:

A NUT HAVING 12 DRIVE POINTS AND 24 SIDES. THE BEARING SURFACE MAY BE WASHER FACED. AN INTEGRAL LOCKING FEATURE IS INCORPORATED IN THE DESIGN OF THE HEAD OR IN THE THREADS.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
EWSN22-3 56878 A 5 9 X XX
NAS1759-3 80205 A 3 2 E KZ
GN511B1032 26512 A 5 9 5 KE

CAGE Information

Code Company
26512 NORTHROP GRUMMAN SYSTEMS CORPORATION
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D
80205 NATIONAL AEROSPACE STANDARDS COMMITT

Federal Supply Class

Title

NUTS AND WASHERS

Inclusions:

INCLUDES LOCKNUTS; EYE NUTS; PLAIN NUTS; CASTELLATED NUTS; WING NUTS; PLATE NUTS; PUSH ON NUTS; CONCAVE AND CONVEX WASHERS; FLAT WASHERS; KEYED WASHERS; LOCK WASHERS; SHOULDERED WASHERS; SPLIT WASHERS.

Exclusions:

EXCLUDES BEARING THRUST WASHERS (FSC 3120); SHIMS (FSC 5365); RING SPACERS (FSC 5365); PLATE SPACERS (FSC 5365); LOCK RINGS (FSC 5365).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
CQFM HARDNESS RATING 39.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
ACTA NUT STYLE DOUBLE HEXAGON
AZKQ TEMP RATING 500.0 DEG FAHRENHEIT NOMINAL
CQJX NOMINAL THREAD SIZE 0.190 INCHES
ASDB WIDTH ACROSS FLATS 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
ADEA NUT HEIGHT 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM
AAJF THREAD DIRECTION RIGHT-HAND
AAJD THREAD CLASS 3B
MATT MATERIAL STEEL OVERALL
CRTM BEARING SURFACE TYPE CHAMFERED
BZRR THREAD SERIES UNJF
CMLP THREAD QUANTITY PER INCH 32
SFTT SURFACE TREATMENT CADMIUM OVERALL
AAUM LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN

Similar Parts

GN511B1032 , GN511B1032 , 5310-00-824-1606 , 5310008241606 , 008241606 , EWSN22-3 , NAS1759-3 , GN511B1032 ,