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National Stock Number (NSN) Output Data

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

Definition:

A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING OR INTEGRAL PRONGS. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
MS21056L4K 96906 M 5 9 E SB
T7C428BCM 11815 A 5 9 5 KZ
K3001-4BC 15653 A 5 2 4 KZ
12720E-048BC 80539 A 5 2 4 KZ
K3001-4BC 75237 A 5 9 4 KZ
RMLHTA55-2860-048BC 72962 R 5 9 4 KZ
R3000C4MK 52828 A 5 2 5 KZ
12720E-048BC 56878 A 5 9 4 KZ
RMLHTA55-2860-048BC 019L2 A 5 2 5 ZZ
MS21056L4K 80205 A 3 2 1 ZZ

CAGE Information

Code Company
019L2 MAC LEAN-FOGG COMPANY DBA MAC LEAN-E
96906 MILITARY STANDARDS PROMULGATED BY MI
11815 SPS TECHNOLOGIES LLC DBA CHERRY AERO
15653 ALCOA GLOBAL FASTENERS INC.
80539 SPS TECHNOLOGIES LLC DBA AEROSPACE F
75237 ALCOA GLOBAL FASTENERS INC. DBA ALCO
72962 HARVARD INDUSTRIES INC
52828 REPUBLIC FASTENER MFG. CORP.
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
CQJX NOMINAL THREAD SIZE 0.250 INCHES
ADFK NUT COUNTERBORE DEPTH 0.062 INCHES MINIMUM NUT
AZKQ TEMP RATING 450.0 DEG FAHRENHEIT NOMINAL
ABTB MOUNTING HOLE DIAMETER 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ADFW DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
CMLP THREAD QUANTITY PER INCH 28
ADFP NUT MOUNTING PROVISION COUNTERSUNK HOLES
AAJF THREAD DIRECTION RIGHT-HAND
CQFM HARDNESS RATING 49.0 ROCKWELL C MAXIMUM
ACVN NUT LENGTH 0.852 INCHES MAXIMUM
ACTA NUT STYLE PLATE
MATT MATERIAL IRON ALLOY 660 OVERALL
AAJD THREAD CLASS 3B
ABAJ LUBRICATION DRY FILM LUBRICANT
AAWY COUNTERBORE DIAMETER 0.254 INCHES MINIMUM NUT
CSSM MOUNTING HOLE COUNTERSINK ANGLE 98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM
ADFU MOUNTING HOLE ARRANGEMENT STYLE 2 HOLES
ADFR MOUNTING PROVISION LOCATION OPPOSITE NUT PROJECTION SIDE
ADEB PLATE THICKNESS 0.055 INCHES MAXIMUM
BZRR THREAD SERIES UNJF
ADEA NUT HEIGHT 0.281 INCHES MAXIMUM
SFTT SURFACE TREATMENT PASSIVATE OVERALL
AAUM LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN

Similar Parts

RMLHTA55-2860-048BC , RMLHTA552860048BC , 5310-00-782-7556 , 5310007827556 , 007827556 , MS21056L4K , T7C428BCM , K3001-4BC , 12720E-048BC , K3001-4BC , RMLHTA55-2860-048BC , R3000C4MK , 12720E-048BC , RMLHTA55-2860-048BC , MS21056L4K ,