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Technical Data Sheet
30C300SFTS ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The STANDOFF,THREADED,SPACING is a the manufacturer industrial component. Key specifications include length: 7.0 MILLIMETERS NOMINAL MM, material: STEEL OVERALL, style_designator: INTERNALLY THREADED FULL LENGTH, surface_treatment: ZINC OVERALL, width_across_flats: 5.5 MILLIMETERS NOMINAL MM, cross-sectional_shape: HEXAGON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-561-5369, 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
30C300SFTS
NSN: 5340-01-561-5369
FSC: 5340
CAGE: 36TM1 — STANDARD BOLT NUT & SCREW CO. (USA)
SPECIFICATIONS
length7.0 MILLIMETERS NOMINAL MM
materialSTEEL OVERALL
style_designatorINTERNALLY THREADED FULL LENGTH
surface_treatmentZINC OVERALL
width_across_flats5.5 MILLIMETERS NOMINAL MM
cross-sectional_shapeHEXAGON
end_item_identificationH-53 HELICOPTER
part_name_assigned_by_controlling_agencySTANDOFF,M3X30
NSN5340-01-561-5369
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 30C300SFTS 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
LENGTH: 7.0 MILLIMETERS NOMINAL MM
SURFACE TREATMENT: ZINC OVERALL
STYLE DESIGNATOR: INTERNALLY THREADED FULL LENGTH
CROSS-SECTIONAL SHAPE: HEXAGON
MATERIAL: STEEL OVERALL
WIDTH ACROSS FLATS: 5.5 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH7.0 MILLIMETERS NOMINAL MM
PART NAME ASSIGNED BY CONTROLLING AGENCYSTANDOFF,M3X30
SURFACE TREATMENTZINC OVERALL
STYLE DESIGNATORINTERNALLY THREADED FULL LENGTH
CROSS-SECTIONAL SHAPEHEXAGON
MATERIALSTEEL OVERALL
WIDTH ACROSS FLATS5.5 MILLIMETERS NOMINAL MM
END ITEM IDENTIFICATIONH-53 HELICOPTER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
103280Interchangeable
interchangeable cross-reference
interchangeable
10253420-1Interchangeable
interchangeable cross-reference
interchangeable
EAP-12053Interchangeable
interchangeable cross-reference
interchangeable
93-11-17-62 FSInterchangeable
interchangeable cross-reference
interchangeable
F93K080Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30C300SFTS?
30C300SFTS is a STANDOFF,THREADED,SPACING.
What parts can replace 30C300SFTS?
There are 5 known substitutes for 30C300SFTS: 103280, 10253420-1, EAP-12053 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 30C300SFTS?
30C300SFTS is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-561-5369. This indicates validated use in U.S. government and defense supply chains.
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