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74500-1 — ACTUATOR,ELECTRO-MECHANICAL,LINE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74500-1: ACTUATOR,ELECTRO-MECHANICAL,LINE.

ACTUATOR,ELECTRO-MECHANICAL,LINE. Key specifications include supplementary_features: COGNIZANT SERVICE - ROYAL AUSTRALIAN NAVY, end_item_identification: FFG GUIDED MISSILE FRIGATE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-300-0563, 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
74500-1
NSN: 5330-01-300-0563
NIINs: 013000563, 013709878
FSC: 5330 — Packing and Gasket Materials
CAGE: 99167 — HAMILTON SUNDSTRAND CORPORATION (USA)
SPECIFICATIONS
supplementary_featuresCOGNIZANT SERVICE - ROYAL AUSTRALIAN NAVY
end_item_identificationFFG GUIDED MISSILE FRIGATE
NSN5330-01-300-0563
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74500-1 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONUSED ON E-3A A
SUBSTITUTES & CROSS-REFERENCES 1
706197Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74500-1?
74500-1 is a ACTUATOR,ELECTRO-MECHANICAL,LINE.
What parts can replace 74500-1?
There is 1 known substitute for 74500-1: 706197. Substitute compatibility should be verified for your specific system.
What is the NSN for 74500-1?
74500-1 is cataloged in the U.S. Government catalog under NSN 5330-01-300-0563. This indicates validated use in U.S. government and defense supply chains.
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