The GEAR RACK is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 OVERALL, teeth_type: SPUR, pitch_height: 0.2690 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 26, style_designator: SQUARE OR RECTANGULAR. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-317-0842, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
055385
NSN:3020-01-317-0842 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:34228 — L3 TECHNOLOGIES, INC. DIV L3 KEO (USA)
SPECIFICATIONS
material
STEEL COMP 416 OVERALL
teeth_type
SPUR
pitch_height
0.2690 INCHES NOMINAL IN
pressure_angle
20.0000 DEGREES
teeth_quantity
26
style_designator
SQUARE OR RECTANGULAR
attachment_method
MOUNTING HOLE
nominal_thickness
0.300 INCHES IN
surface_treatment
PASSIVATE OVERALL
face_nominal_width
0.230 INCHES IN
nominal_overall_length
2.531 INCHES IN
end_item_identification
2040-01-047-2126,PERISCOPE 8L SYSTEM
NSN
3020-01-317-0842
COMPONENT DIAGRAM
KEY FEATURES
•
TEETH QUANTITY: 26
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
PITCH HEIGHT: 0.2690 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE AND QUANTITY: 2 THREADED TRANSVERSELY THROUGH SIDE
•
PRECISION CLASSIFICATION: QUALITY NUMBER 10 OR QUALITY NUMBER 11
•
TEETH TYPE: SPUR
•
NOMINAL OVERALL LENGTH: 2.531 INCHES IN
•
STYLE DESIGNATOR: SQUARE OR RECTANGULAR
TECHNICAL CHARACTERISTICS
TEETH QUANTITY
26
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
QQ-P-35,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
PITCH HEIGHT
0.2690 INCHES NOMINAL IN
MOUNTING HOLE TYPE AND QUANTITY
2 THREADED TRANSVERSELY THROUGH SIDE
PRECISION CLASSIFICATION
QUALITY NUMBER 10 OR QUALITY NUMBER 11
TEETH TYPE
SPUR
NOMINAL OVERALL LENGTH
2.531 INCHES IN
STYLE DESIGNATOR
SQUARE OR RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-S-764,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MOUNTING HOLE NOMINAL THREAD SIZE
0.112 INCHES TRANSVERSELY THROUGH SIDE IN
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 055385?
055385 is a GEAR RACK.
What parts can replace 055385?
There are 2 known substitutes for 055385: AG-11, 933C055385. Substitute compatibility should be verified for your specific system.
What is the NSN for 055385?
055385 is cataloged in the U.S. Government catalog under NSN 3020-01-317-0842. This indicates validated use in U.S. government and defense supply chains.
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