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S1213 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

S1213: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 52.000 INCHES NOMINAL IN, length: 0.505 INCHES NOMINAL IN, radius: 0.285 INCHES NOMINAL IN, material: SILVER GRAPHITE, thickness: 0.1800 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, top_style: CYLINDRICAL HEAD. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-112-0968, 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
S1213
NSN: 3120-00-112-0968
NIINs: 001120968, 003833385, 015125821
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 12511 — SIMMONDS PRECISION PRODUCTS INC (USA)
SPECIFICATIONS
width52.000 INCHES NOMINAL IN
length0.505 INCHES NOMINAL IN
radius0.285 INCHES NOMINAL IN
materialSILVER GRAPHITE
thickness0.1800 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
top_styleCYLINDRICAL HEAD
body_styleRECTANGULAR COMMUTATOR
head_length0.066 INCHES NOMINAL IN
cloth_weight11.000 OUNCES PER SQUARE YARD NOMINAL OZ
corner_shapeSQUARE ALL CORNERS
head_diameter0.125 INCHES NOMINAL IN
fiber_materialNYLON BASIC
NSN3120-00-112-0968
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: S1213 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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CORNER SHAPE: SQUARE ALL CORNERS
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BODY OUTSIDE DIAMETER: 0.5960 INCHES MINIMUM AND 0.5990 INCHES MAXIMUM IN
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STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
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MATERIAL DOCUMENT AND CLASSIFICATION: MIL-T-8506,COMP 304,TYPE A/A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
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BODY INSIDE DIAMETER: 0.4540 INCHES MINIMUM AND 0.4640 INCHES MAXIMUM IN
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MATERIAL: STEEL COMP 304 OVERALL
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER0.5960 INCHES MINIMUM AND 0.5990 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-T-8506,COMP 304,TYPE A/A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.2400 INCHES NOMINAL IN
BODY INSIDE DIAMETER0.4540 INCHES MINIMUM AND 0.4640 INCHES MAXIMUM IN
SPECIAL FEATURESMEDIUM STRAIGHT KNURL,21 TEETH APPROX PER IN. ON OUTSIDE DIA
MATERIALSTEEL COMP 304 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S1213?
S1213 is a BRUSH,ELECTRICAL CONTACT.
What is the NSN for S1213?
S1213 is cataloged in the U.S. Government catalog under NSN 3120-00-112-0968. This indicates validated use in U.S. government and defense supply chains.
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