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LF2-500 — MOUNT,RESILIENT,UTILITY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

LF2-500: MOUNT,RESILIENT,UTILITY.

The MOUNT,RESILIENT,UTILITY is a the manufacturer industrial component. Key specifications include height: 2.250 INCHES NOMINAL IN, flange_width: 3.250 INCHES NOMINAL IN, flange_length: 5.250 INCHES NOMINAL IN, inside_diameter: 0.690 INCHES NOMINAL IN, flange_thickness: 0.130 INCHES NOMINAL IN, style_designator: ROUND W/BUSHING TWO-HOLE FLANGE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-608-5387, 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
LF2-500
NSN: 5340-01-608-5387
FSC: 5340 — Hardware, Commercial
CAGE: 4U931 — VIBRATION MOUNTINGS & CONTROLS INC DIV VMC GROUP (USA)
SPECIFICATIONS
height2.250 INCHES NOMINAL IN
flange_width3.250 INCHES NOMINAL IN
flange_length5.250 INCHES NOMINAL IN
inside_diameter0.690 INCHES NOMINAL IN
flange_thickness0.130 INCHES NOMINAL IN
style_designatorROUND W/BUSHING TWO-HOLE FLANGE
end_item_identification5410-01-592-9463
distance_from_flange_to_end1.190 INCHES NOMINAL IN
flange_mounting_hole_diameter0.410 INCHES NOMINAL IN
distance_between_mounting_hole_centers4.250 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyMOUNT,VIBRATION
NSN5340-01-608-5387
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: LF2-500 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
•
FLANGE MOUNTING HOLE DIAMETER: 0.410 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 4.250 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.130 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND W/BUSHING TWO-HOLE FLANGE
•
FLANGE LENGTH: 5.250 INCHES NOMINAL IN
•
DISTANCE FROM FLANGE TO END: 1.190 INCHES NOMINAL IN
•
INSIDE DIAMETER: 0.690 INCHES NOMINAL IN
•
HEIGHT: 2.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE MOUNTING HOLE DIAMETER0.410 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS4.250 INCHES NOMINAL IN
FLANGE THICKNESS0.130 INCHES NOMINAL IN
STYLE DESIGNATORROUND W/BUSHING TWO-HOLE FLANGE
FLANGE LENGTH5.250 INCHES NOMINAL IN
DISTANCE FROM FLANGE TO END1.190 INCHES NOMINAL IN
INSIDE DIAMETER0.690 INCHES NOMINAL IN
HEIGHT2.250 INCHES NOMINAL IN
FLANGE WIDTH3.250 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYMOUNT,VIBRATION
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 2
17-3-3322-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
17-3-3322Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 LF2-500?
LF2-500 is a MOUNT,RESILIENT,UTILITY.
What parts can replace LF2-500?
There are 2 known substitutes for LF2-500: 17-3-3322-1, 17-3-3322. Substitute compatibility should be verified for your specific system.
What is the NSN for LF2-500?
LF2-500 is cataloged in the U.S. Government catalog under NSN 5340-01-608-5387. This indicates validated use in U.S. government and defense supply chains.
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