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562-302 — TRANSFORMER,CURRENT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

562-302: TRANSFORMER,CURRENT.

The TRANSFORMER,CURRENT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, design_type: SOLID, corner_shape: SQUARE ALL CORNERS, end_diameter: 0.9350 INCHES NOMINAL IN, bore_diameter: 0.2930 INCHES NOMINAL IN, overall_height: 0.4660 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-097-5779, 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
562-302
NSN: 5340-00-097-5779
NIINs: 000975779, 007351085, 014432062
FSC: 5340 — Hardware, Commercial
CAGE: 82722 — WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP DBA WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
design_typeSOLID
corner_shapeSQUARE ALL CORNERS
end_diameter0.9350 INCHES NOMINAL IN
bore_diameter0.2930 INCHES NOMINAL IN
overall_height0.4660 INCHES NOMINAL IN
overall_length1.9850 INCHES MINIMUM AND 1.9950 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
bore_taper_in_deg45.0
surface_treatmentCADMIUM
counterbore_length0.3125 INCHES NOMINAL IN
first_step_diameter1.5625 INCHES NOMINAL IN
NSN5340-00-097-5779
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 562-302 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FIRST STEP DIAMETER: 1.5625 INCHES NOMINAL IN
•
END DIAMETER: 0.9350 INCHES NOMINAL IN
•
DISTANCE FROM END TO FIRST STEP: 0.3750 INCHES NOMINAL IN
•
DESIGN TYPE: SOLID
•
STYLE DESIGNATOR: SEAT
•
COUNTERBORE LENGTH: 0.3125 INCHES NOMINAL IN
•
COUNTERBORE DIAMETER: 0.8600 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.4660 INCHES NOMINAL IN
FIRST STEP DIAMETER1.5625 INCHES NOMINAL IN
END DIAMETER0.9350 INCHES NOMINAL IN
DISTANCE FROM END TO FIRST STEP0.3750 INCHES NOMINAL IN
DESIGN TYPESOLID
STYLE DESIGNATORSEAT
COUNTERBORE LENGTH0.3125 INCHES NOMINAL IN
COUNTERBORE DIAMETER0.8600 INCHES NOMINAL IN
BORE TAPER IN DEG45.0
SURFACE TREATMENTCADMIUM
SUBSTITUTES & CROSS-REFERENCES 1
526347Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 562-302?
562-302 is a TRANSFORMER,CURRENT.
What parts can replace 562-302?
There is 1 known substitute for 562-302: 526347. Substitute compatibility should be verified for your specific system.
What is the NSN for 562-302?
562-302 is cataloged in the U.S. Government catalog under NSN 5340-00-097-5779. 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.