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S12-14 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S12-14: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 51.0 INCHES MINIMUM AND 53.0 INCHES MAXIMUM IN, length: 0.505 INCHES NOMINAL IN, radius: 0.285 INCHES NOMINAL IN, material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, thickness: 0.018 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN, top_style: CYLINDRICAL HEAD. This part is cataloged in the U.S.

Government catalog under NSN 3020-00-289-7680, 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
S12-14
NSN: 3020-00-289-7680
NIINs: 002897680, 003833385, 008580037, 010142933, 012756399
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 87860 — STRANAHAN GEAR CO, RUTH STRANAHAN, CRAIG STRANAHAN, KYLE STRANAHAN (USA)
SPECIFICATIONS
width51.0 INCHES MINIMUM AND 53.0 INCHES MAXIMUM IN
length0.505 INCHES NOMINAL IN
radius0.285 INCHES NOMINAL IN
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
thickness0.018 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
top_styleCYLINDRICAL HEAD
body_styleRECTANGULAR COMMUTATOR
bore_stylePLAIN BOTH ENDS
head_styleFILLISTER
tooth_formSTANDARD
head_height0.118 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
head_length0.066 INCHES NOMINAL IN
NSN3020-00-289-7680
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN S12-14 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
BORE NOMINAL DIAMETER: 1.500 INCHES BOTH ENDS IN
•
TEETH QUANTITY: 14
•
BODY STYLE: PLAIN, SOLID
•
BORE STYLE: PLAIN BOTH ENDS
•
HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM OVERALL
•
STYLE DESIGNATOR: HUBLESS
•
PITCH DIAMETER: 2.3330 INCHES NOMINAL IN
•
TOOTH FORM: STANDARD
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER1.500 INCHES BOTH ENDS IN
TEETH QUANTITY14
BODY STYLEPLAIN, SOLID
BORE STYLEPLAIN BOTH ENDS
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 51.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATORHUBLESS
PITCH DIAMETER2.3330 INCHES NOMINAL IN
TOOTH FORMSTANDARD
NOMINAL OUTSIDE DIAMETER2.583 INCHES IN
PRESSURE ANGLE20.0000 DEGREES
SUBSTITUTES & CROSS-REFERENCES 3
380390012Reference document
Same NSN cross-reference
Reference document — Secondary reference
12Y8319Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1860546Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S12-14?
S12-14 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace S12-14?
There are 3 known substitutes for S12-14: 380390012, 12Y8319, 1860546. Substitute compatibility should be verified for your specific system.
What is the NSN for S12-14?
S12-14 is cataloged in the U.S. Government catalog under NSN 3020-00-289-7680. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.