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E-145 — REACTOR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

E-145: REACTOR.

The REACTOR is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: PLASTIC AND RUBBER, body_length: 0.750 INCHES NOMINAL IN, tread_width: 1.375 INCHES NOMINAL IN, overall_width: 1.750 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-462-2003, 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
E-145
NSN: 5340-00-462-2003
NIINs: 004622003, 010121356
FSC: 5340 — Hardware, Commercial
CAGE: 23968 — GENERAL LEISURE PRODUCTS CORP (USA)
SPECIFICATIONS
bearingsNOT INCLUDED
materialPLASTIC AND RUBBER
body_length0.750 INCHES NOMINAL IN
tread_width1.375 INCHES NOMINAL IN
overall_width1.750 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
tread_patternGROOVED TREAD
inclosure_typeFULLY INCLOSED
overall_length1.475 INCHES NOMINAL IN
inductance_typeFIXED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating1.0 KILOHERTZ NOMINAL SINGLE COMPONENT
NSN5340-00-462-2003
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: E-145 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
•
AXLE RECESS DIAMETER: 0.500 INCHES NOMINAL IN
•
TREAD WIDTH: 1.375 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 5.875 INCHES NOMINAL IN
•
BEARINGS: NOT INCLUDED
•
MATERIAL: PLASTIC AND RUBBER
•
SOFT TREAD FEATURE: INCLUDED
TECHNICAL CHARACTERISTICS
AXLE RECESS DIAMETER0.500 INCHES NOMINAL IN
TREAD WIDTH1.375 INCHES NOMINAL IN
OVERALL LENGTH1.475 INCHES NOMINAL IN
OVERALL WIDTH1.750 INCHES NOMINAL IN
OUTSIDE DIAMETER5.875 INCHES NOMINAL IN
BEARINGSNOT INCLUDED
MATERIALPLASTIC AND RUBBER
SOFT TREAD FEATUREINCLUDED
TREAD PATTERNGROOVED TREAD
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is E-145?
E-145 is a REACTOR.
What is the NSN for E-145?
E-145 is cataloged in the U.S. Government catalog under NSN 5340-00-462-2003. 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.