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Technical Data Sheet
PartsTable / MRO / C5-11
C5-11 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 RADAR SET SUBASSEMBLY is a the manufacturer industrial component. Key specifications include diameter: 0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN, material: STEEL COMP 302 OVERALL, document_type: SUPPLY MANUAL, hole_diameter: 0.120 INCHES NOMINAL IN, overall_height: 0.076 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN, overall_length: 0.375 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-014-0263, 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
MRO→ MRO_GENERAL→ C5-11
NSN: 5310-00-014-0263
FSC: 5310
CAGE: 57771 — EDWIN B. STIMPSON COMPANY, INC. DBA STIMPSON (USA)
SPECIFICATIONS
diameter0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
materialSTEEL COMP 302 OVERALL
document_typeSUPPLY MANUAL
hole_diameter0.120 INCHES NOMINAL IN
overall_height0.076 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
overall_length0.375 INCHES NOMINAL IN
document_source63477
outside_diameter0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
style_designatorCOILED
expanded_diameter0.033 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
component_quantity4
material_thickness0.012 INCHES NOMINAL IN
NSN5310-00-014-0263
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: C5-11 · 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 THICKNESS: 0.012 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY OVERALL
•
STYLE DESIGNATOR: FINISHING
•
HOLE DIAMETER: 0.120 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL THICKNESS0.012 INCHES NOMINAL IN
OUTSIDE DIAMETER0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORFINISHING
HOLE DIAMETER0.120 INCHES NOMINAL IN
OVERALL HEIGHT0.076 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
830231Interchangeable
interchangeable cross-reference
interchangeable
674Interchangeable
interchangeable cross-reference
interchangeable
1311031Interchangeable
interchangeable cross-reference
interchangeable
C511Interchangeable
interchangeable cross-reference
interchangeable
88-289Interchangeable
interchangeable cross-reference
interchangeable
140263Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C5-11?
C5-11 is a RADAR SET SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace C5-11?
There are 9 known substitutes for C5-11: 830231, 674, 1311031 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C5-11?
C5-11 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-014-0263. 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