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National Stock Number (NSN) Output Data

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

Definition:

A NUT HAVING A FLAT BOTTOM AND 6 SIDES. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES NUT (1), SELF-LOCKING, CAP.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
H49889-20MM 15653 A 5 9 E KZ
E20020-M20 72962 R 3 9 E KZ
5169353 53711 A C 1 6 ZZ AC
75078-M2015 56878 A 5 2 E KZ
BACN10WN20 81205 A 5 2 E KZ
75078-M2015 D9182 A C 1 6 ZZ AC

CAGE Information

Code Company
15653 ALCOA GLOBAL FASTENERS INC.
72962 HARVARD INDUSTRIES INC
53711 NAVAL SEA SYSTEMS COMMAND
56878 SPS TECHNOLOGIES LLC DBA AEROSPACE D
81205 THE BOEING COMPANY DBA BOEING DIV DE
D9182 BOSCH REXROTH GMBH LOHMANN STOLTERFO

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
CTTC THREAD TOLERANCE CLASS 5H INTERNAL
BZRR THREAD SERIES ISO M
CQJX NOMINAL THREAD SIZE 20.0 MILLIMETERS
CQQR THREAD PITCH IN MILLIMETERS 1.50
AAJF THREAD DIRECTION RIGHT-HAND
MATT MATERIAL IRON ALLOY 660 OVERALL
AZKQ TEMP RATING NOT RATED
CRTM BEARING SURFACE TYPE CHAMFERED
ACTA NUT STYLE HEXAGON
ABAJ LUBRICATION DRY FILM LUBRICANT
ASDB WIDTH ACROSS FLATS 29.67 MILLIMETERS MINIMUM AND 30.00 MILLIMETERS MAXIMUM
CQFM HARDNESS RATING 68.0 ROCKWELL B NOMINAL
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTT SURFACE TREATMENT PASSIVATE OVERALL
ADEA NUT HEIGHT 22.4 MILLIMETERS MAXIMUM
AAUM LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN

Similar Parts

H49889-20MM , H4988920MM , 5310-01-310-1609 , 5310013101609 , 013101609 , H49889-20MM , E20020-M20 , 5169353 , 75078-M2015 , BACN10WN20 , 75078-M2015 ,