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Technical Data Sheet
PartsTable / MRO / CC7
CC7 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include width: 0.152 INCHES NOMINAL IN, height: 0.313 INCHES NOMINAL IN, length: 0.281 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING BLADE, body_style: SINGLE POLE TYPE, body_width: 0.690 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 5340-00-442-3248, 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→ CC7
NSN: 5340-00-442-3248
FSC: 5340
CAGE: 23266 — SECS INC (USA)
SPECIFICATIONS
width0.152 INCHES NOMINAL IN
height0.313 INCHES NOMINAL IN
length0.281 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING BLADE
body_styleSINGLE POLE TYPE
body_width0.690 INCHES NOMINAL IN
body_length1.440 INCHES NOMINAL IN
reset_methodMANUAL
storage_typeGENERAL PURPOSE WAREHOUSE
hole_diameter0.125 INCHES NOMINAL IN
pole_quantity1
bushing_length0.330 INCHES NOMINAL IN
NSN5340-00-442-3248
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CC7 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
WIDTH: 0.152 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1095
•
HEIGHT: 0.313 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.125 INCHES NOMINAL IN
•
LENGTH: 0.281 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE
•
SURFACE TREATMENT: CADMIUM
•
FURNISHED ITEMS: LOCKNUT
TECHNICAL CHARACTERISTICS (FLIS)
WIDTH0.152 INCHES NOMINAL IN
MATERIALSTEEL COMP 1095
HEIGHT0.313 INCHES NOMINAL IN
HOLE DIAMETER0.125 INCHES NOMINAL IN
LENGTH0.281 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-631 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENTCADMIUM
FURNISHED ITEMSLOCKNUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
C28Interchangeable
interchangeable cross-reference
interchangeable
C28RFIInterchangeable
interchangeable cross-reference
interchangeable
10221D1-6Interchangeable
interchangeable cross-reference
interchangeable
B107.48 TY1CL2Interchangeable
interchangeable cross-reference
interchangeable
11108Interchangeable
interchangeable cross-reference
interchangeable
B107.48Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is CC7?
CC7 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace CC7?
There are 16 known substitutes for CC7: C28, C28RFI, 10221D1-6 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CC7?
CC7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-442-3248. 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