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75745 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

75745: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include diameter: 0.313 INCHES NOMINAL IN, material: COPPER ALLOY BODY, valve_size: 0.750 INCHES IN, overall_width: 0.750 INCHES NOMINAL IN, special_features: BRASS BODY MATERIAL, style_designator: CENTER MOUNT. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-709-9333, 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
75745
NSN: 5340-00-709-9333
NIINs: 007099333, 015495738, 015497126
FSC: 5340 — Hardware, Commercial
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
diameter0.313 INCHES NOMINAL IN
materialCOPPER ALLOY BODY
valve_size0.750 INCHES IN
overall_width0.750 INCHES NOMINAL IN
special_featuresBRASS BODY MATERIAL
style_designatorCENTER MOUNT
tongue_hole_typeROUND, UNTHREADED
material_thickness0.075 INCHES NOMINAL IN
loop_inside_diameter1.625 INCHES NOMINAL IN
valve_operation_methodAUTOMATIC
end_item_identificationCONTROL CABINET; NEW CONSTRUCTION LHD 8
distance_from_loop_center_to_tongue_end1.563 INCHES NOMINAL IN
NSN5340-00-709-9333
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 75745 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
•
STYLE DESIGNATOR: CENTER MOUNT
•
DIAMETER: 0.313 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.075 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.563 INCHES NOMINAL IN
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCENTER MOUNT
DIAMETER0.313 INCHES NOMINAL IN
OVERALL WIDTH0.750 INCHES NOMINAL IN
MATERIAL THICKNESS0.075 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END1.563 INCHES NOMINAL IN
SPECIAL FEATURESBRACKET WELDED TO OUTSIDE LOOP PARALLEL WITH AND OPPOSITE TONGUE,TWO 0.312 HOLES IN BRACKET
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE1.250 INCHES NOMINAL IN
MATERIALSTEEL BAND
LOOP INSIDE DIAMETER1.625 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
7097300Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7311Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7099333Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 75745?
75745 is a RELAY,ELECTROMAGNETIC.
What parts can replace 75745?
There are 3 known substitutes for 75745: 7097300, 7311, 7099333. Substitute compatibility should be verified for your specific system.
What is the NSN for 75745?
75745 is cataloged in the U.S. Government catalog under NSN 5340-00-709-9333. This indicates validated use in U.S. government and defense supply chains.
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