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S390SSG6 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

S390SSG6: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.204 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING BAND, loop_width: 0.380 INCHES NOMINAL IN, loop_length: 0.760 INCHES NOMINAL IN, overall_width: 0.500 INCHES NOMINAL IN, style_designator: MULTIPLE LOOP. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-336-9097, 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
S390SSG6
NSN: 5340-01-336-9097
FSC: 5340 — Hardware, Commercial
CAGE: 18076 — UMPCO, INC. DBA UMPCO INC (USA)
SPECIFICATIONS
diameter0.204 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING BAND
loop_width0.380 INCHES NOMINAL IN
loop_length0.760 INCHES NOMINAL IN
overall_width0.500 INCHES NOMINAL IN
style_designatorMULTIPLE LOOP
tongue_hole_typeROUND, UNTHREADED
surface_treatmentPASSIVATE BAND
material_thickness0.031 INCHES NOMINAL IN
cushioning_environmental_protectionWEATHER RESISTANT
distance_from_loop_center_to_tongue_end0.828 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole0.610 INCHES NOMINAL IN
NSN5340-01-336-9097
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: S390SSG6 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
•
CUSHIONING ENVIRONMENTAL PROTECTION: WEATHER RESISTANT
•
LOOP WIDTH: 0.380 INCHES NOMINAL IN
•
STYLE DESIGNATOR: MULTIPLE LOOP
•
DIAMETER: 0.204 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.031 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 0.828 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE BAND
TECHNICAL CHARACTERISTICS
CUSHIONING ENVIRONMENTAL PROTECTIONWEATHER RESISTANT
LOOP WIDTH0.380 INCHES NOMINAL IN
STYLE DESIGNATORMULTIPLE LOOP
DIAMETER0.204 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.031 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.828 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE BAND
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.610 INCHES NOMINAL IN
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 1
841123-0005Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 S390SSG6?
S390SSG6 is a CLAMP,LOOP.
What parts can replace S390SSG6?
There is 1 known substitute for S390SSG6: 841123-0005. Substitute compatibility should be verified for your specific system.
What is the NSN for S390SSG6?
S390SSG6 is cataloged in the U.S. Government catalog under NSN 5340-01-336-9097. 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.