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Technical Data Sheet
PartsTable / COMPONENT / 7827B
7827B ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: COPPER ALLOY OVERALL, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.1875 INCHES NOMINAL FIRST IN, overall_length: 1.5000 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.7510 INCHES MINIMUM AND 1.7515 INCHES MAXIMUM 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 3120-00-496-5710, 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
7827B
NSN: 3120-00-496-5710
FSC: 3120
CAGE: 64104 — DRESSER, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
corner_shapeSQUARE ALL CORNERS
hole_diameter0.1875 INCHES NOMINAL FIRST IN
overall_length1.5000 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.7510 INCHES MINIMUM AND 1.7515 INCHES MAXIMUM IN
body_outside_diameter2.0020 INCHES MINIMUM AND 2.0030 INCHES MAXIMUM IN
antirotation/lubrication_type_and_quantity2 HOLE
NSN3120-00-496-5710
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 7827B · 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
•
HOLE DIAMETER: 0.1875 INCHES NOMINAL FIRST IN
•
ANTIROTATION/LUBRICATION TYPE AND QUANTITY: 2 HOLE
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
BODY OUTSIDE DIAMETER: 2.0020 INCHES MINIMUM AND 2.0030 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY OVERALL
•
BODY INSIDE DIAMETER: 1.7510 INCHES MINIMUM AND 1.7515 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
HOLE DIAMETER0.1875 INCHES NOMINAL FIRST IN
ANTIROTATION/LUBRICATION TYPE AND QUANTITY2 HOLE
OVERALL LENGTH1.5000 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
CORNER SHAPESQUARE ALL CORNERS
BODY OUTSIDE DIAMETER2.0020 INCHES MINIMUM AND 2.0030 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY OVERALL
BODY INSIDE DIAMETER1.7510 INCHES MINIMUM AND 1.7515 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
7827Interchangeable
interchangeable cross-reference
interchangeable
2758D4Interchangeable
interchangeable cross-reference
interchangeable
7409383Interchangeable
interchangeable cross-reference
interchangeable
9-350258-1Interchangeable
interchangeable cross-reference
interchangeable
703145Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7827B?
7827B is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 7827B?
There are 5 known substitutes for 7827B: 7827, 2758D4, 7409383 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7827B?
7827B is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-496-5710. 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