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Technical Data Sheet
PartsTable / COMPONENT / SH-720
SH-720 ✓ 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

The RESISTOR NETWORK,FIXED,FILM is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 932 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 3.9950 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 2.1240 INCHES MINIMUM AND 2.1260 INCHES MAXIMUM IN, body_outside_diameter: 2.5020 INCHES MINIMUM AND 2.5030 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 3120-00-401-1975, 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
SH-720
NSN: 3120-00-401-1975
FSC: 3120
CAGE: 80755 — RANDALL BEARING INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 932 OVERALL
corner_shapeSQUARE ALL CORNERS
overall_length3.9950 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter2.1240 INCHES MINIMUM AND 2.1260 INCHES MAXIMUM IN
body_outside_diameter2.5020 INCHES MINIMUM AND 2.5030 INCHES MAXIMUM IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN3120-00-401-1975
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: SH-720 · 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
•
BODY OUTSIDE DIAMETER: 2.5020 INCHES MINIMUM AND 2.5030 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 2.1240 INCHES MINIMUM AND 2.1260 INCHES MAXIMUM IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
MATERIAL: COPPER ALLOY 932 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER2.5020 INCHES MINIMUM AND 2.5030 INCHES MAXIMUM IN
OVERALL LENGTH3.9950 INCHES MINIMUM AND 4.0050 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
BODY INSIDE DIAMETER2.1240 INCHES MINIMUM AND 2.1260 INCHES MAXIMUM IN
CORNER SHAPESQUARE ALL CORNERS
MATERIALCOPPER ALLOY 932 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
1000-57Interchangeable
interchangeable cross-reference
interchangeable
H369Interchangeable
interchangeable cross-reference
interchangeable
4001255Interchangeable
interchangeable cross-reference
interchangeable
1255Interchangeable
interchangeable cross-reference
interchangeable
N764823Interchangeable
interchangeable cross-reference
interchangeable
7520-00-272-9684Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SH-720?
SH-720 is a RESISTOR NETWORK,FIXED,FILM.
What parts can replace SH-720?
There are 17 known substitutes for SH-720: 1000-57, H369, 4001255 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SH-720?
SH-720 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-401-1975. 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