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Technical Data Sheet
PartsTable / COMPONENT / C8-20R
C8-20R ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The PIN,QUICK RELEASE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1144 OVERALL, grip_length: 2.000 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN, actuation_type: PULL AND PUSH, shank_diameter: 0.497 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, style_designator: RING HANDLE, surface_treatment: CADMIUM OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-355-4535, 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
C8-20R
NSN: 5315-00-355-4535
FSC: 5315
CAGE: 09332 — AEROFAST INC (USA)
SPECIFICATIONS
materialSTEEL COMP 1144 OVERALL
grip_length2.000 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN
actuation_typePULL AND PUSH
shank_diameter0.497 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
detent_quantity1
style_designatorRING HANDLE
surface_treatmentCADMIUM OVERALL
ring_handle_diameter1.344 INCHES NOMINAL IN
end_item_identificationW/S: HEAVY EQUIPMENT TRUCK TRACTOR, M1070
detent_to_tapered_end_distance0.625 INCHES NOMINAL IN
material_document_and_classificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5315-00-355-4535
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: C8-20R · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL COMP 1144 OVERALL
•
STYLE DESIGNATOR: RING HANDLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
SURFACE TREATMENT: CADMIUM OVERALL
•
DETENT TO TAPERED END DISTANCE: 0.625 INCHES NOMINAL IN
•
GRIP LENGTH: 2.000 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN
•
RING HANDLE DIAMETER: 1.344 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 1144 OVERALL
STYLE DESIGNATORRING HANDLE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
DETENT TO TAPERED END DISTANCE0.625 INCHES NOMINAL IN
GRIP LENGTH2.000 INCHES MINIMUM AND 2.060 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONW/S: HEAVY EQUIPMENT TRUCK TRACTOR, M1070
RING HANDLE DIAMETER1.344 INCHES NOMINAL IN
ACTUATION TYPEPULL AND PUSH
SHANK DIAMETER0.497 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
C-1450-7Interchangeable
interchangeable cross-reference
interchangeable
C1450-8Interchangeable
interchangeable cross-reference
interchangeable
354-1005-00Interchangeable
interchangeable cross-reference
interchangeable
82-12456Interchangeable
interchangeable cross-reference
interchangeable
C-820Interchangeable
interchangeable cross-reference
interchangeable
78-2733757-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C8-20R?
C8-20R is a PIN,QUICK RELEASE.
What parts can replace C8-20R?
There are 10 known substitutes for C8-20R: C-1450-7, C1450-8, 354-1005-00 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C8-20R?
C8-20R is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-355-4535. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026