C45 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

C45: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.154 INCHES NOMINAL IN, length: 0.312 INCHES NOMINAL IN, radius: 0.219 INCHES NOMINAL IN, diameter: 0.625 INCHES NOMINAL IN, material: PLASTIC VINYL CHLORIDE, thickness: 0.154 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-284-6722, 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

C45

NSN: 5977-00-284-6722
NIINs: 002846722, 004041791, 004310169, 009445964, 010539923, 011279831, 011453936, 012595908, 014421232, 015787719
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 68256 — CARBONE OF AMERICA CORPORATION DIV SUPERIOR CARBON PRODUCTS DIVISION (USA)

SPECIFICATIONS

width	0.154 INCHES NOMINAL IN
length	0.312 INCHES NOMINAL IN
radius	0.219 INCHES NOMINAL IN
diameter	0.625 INCHES NOMINAL IN
material	PLASTIC VINYL CHLORIDE
thickness	0.154 INCHES NOMINAL IN
body_style	UNSHIELDED, SOLID POST, GASKET SEAT
reach_length	0.375 INCHES NOMINAL IN
usage_design	ENGINE OTHER THAN AIRCRAFT
overall_length	20.000 INCHES NOMINAL IN
electrode_style	SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17)
pressure_rating	250.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 255.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM MEAN EFFECTIVE LBS
NSN	5977-00-284-6722

COMPONENT DIAGRAM

KEY FEATURES

•

LENGTH: 0.312 INCHES NOMINAL IN

•

LARGEST OUTSIDE DIAMETER: 0.156 INCHES MAXIMUM IN

•

BODY STYLE: RECTANGULAR COMMUTATOR

•

RADIUS: 0.219 INCHES NOMINAL IN

•

SHUNT POSITION DESIGNATOR: 5

•

STYLE DESIGNATOR: ONE PIECE

•

MATERIAL DOCUMENT AND CLASSIFICATION: SUPERIOR CARBON GRADE SG45 MFR REF SINGLE MATERIAL RESPONSE

•

PRESSURE SPRING TYPE AND QUANTITY: 1 CYLINDRICAL

TECHNICAL CHARACTERISTICS

LENGTH	0.312 INCHES NOMINAL IN
LARGEST OUTSIDE DIAMETER	0.156 INCHES MAXIMUM IN
BODY STYLE	RECTANGULAR COMMUTATOR
RADIUS	0.219 INCHES NOMINAL IN
SHUNT POSITION DESIGNATOR	5
STYLE DESIGNATOR	ONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATION	SUPERIOR CARBON GRADE SG45 MFR REF SINGLE MATERIAL RESPONSE
PRESSURE SPRING TYPE AND QUANTITY	1 CYLINDRICAL
BRUSH SHUNT LENGTH	0.500 INCHES NOMINAL SINGLE SHUNT IN
CONTACT FACE STYLE	CONCAVE

SUBSTITUTES & CROSS-REFERENCES 4

56170Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AJZReference document

Same NSN cross-reference

Reference document — Secondary reference

4399Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3213ESame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is C45?

C45 is a BRUSH,ELECTRICAL CONTACT.

What parts can replace C45?

There are 4 known substitutes for C45: 56170, AJZ, 4399 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for C45?

C45 is cataloged in the U.S. Government catalog under NSN 5977-00-284-6722. This indicates validated use in U.S. government and defense supply chains.

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