Product Details | GANG CHANNEL SELF-LOCKING NUT ASSEMBLY

5310-01-521-7552 An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.

Part Alternates: MS21067L310, MS21067L3-10, 5310-01-521-7552, 01-521-7552, 5310015217552, 015217552

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JUL 2004 01-521-7552

Drawings & Photos | NSN 5310-01-521-7552


Cross Reference | NSN 5310-01-521-7552

Part Number Cage Code Manufacturer
MS21067L3-10 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5310-01-521-7552

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.190 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING CHANNEL STEEL COMP 1035 OR STEEL COMP 4340 OR STEEL COMP 8740 OR STEEL COMP 1042 OR STEEL COMP 4130 OR STEEL COMP 1035 OR STEEL COMP 1040 OR STEEL COMP 1050 NUT
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5732 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5737 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5510 ASSN STD 3RD MATERIAL RESPONSE CHANNEL ASTM A29 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A827 ASSN STD 2ND MATERIAL RESPONSE OR QQ-S-700 FED SPEC 3RD MATERIAL RESPONSE NUT
SURFACE TREATMENT PASSIVATE CHANNEL CADMIUM NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416, TYPE II, CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416, TYPE AND CLASS ARE OPTIONAL IF THE NUT ELEMENTS WILL MEET THE SALT SPRAY REQUIREMENTS OF QQ-P-416, TYPE II FED SPEC 2ND TREATMENT RESPONSE NUT
HARDNESS RATING 49.0 ROCKWELL C MAXIMUM
NUT STYLE A20 GANG CHANNEL, SELF LOCKING
BASE WIDTH 0.593 INCHES MAXIMUM
NUT LENGTH 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
BASE THICKNESS 0.093 INCHES NOMINAL
NUT HEIGHT 0.281 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
CHANNEL STYLE C1 STRAIGHT TYPE
OVERALL LENGTH 72.000 INCHES NOMINAL
OVERALL WIDTH 0.593 INCHES MAXIMUM
ASSEMBLY OVERALL HEIGHT 0.281 INCHES NOMINAL
CHANNEL HEIGHT 0.093 INCHES NOMINAL
NUT SPACING 1.250 INCHES NOMINAL
NUT QUANTITY 57
NUT COUNTERBORE DEPTH 0.093 INCHES NOMINAL OVERALL
COUNTERSINK ANGLE 98.0 DEGREES MINIMUM AND 102.0 DEGREES MAXIMUM NUT
LUBRICATION DRY FILM LUBRICANT
TEMP RATING 450.0 DEG FAHRENHEIT MAXIMUM
FEATURES PROVIDED FLOATING NUT
III END ITEM IDENTIFICATION HAWKEYE
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS21067L3-10

Restrictions/Controls & Freight Information | NSN 5310-01-521-7552

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information