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49859 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

49859: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.406 INCHES NOMINAL IN, material: PLASTIC CUSHION, slot_width: 0.406 INCHES NOMINAL IN, slot_length: 0.500 INCHES NOMINAL IN, overall_width: 0.750 INCHES NOMINAL IN, style_designator: SINGLE LOOP. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-425-6432, 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
49859
NSN: 5340-00-425-6432
FSC: 5340 — Hardware, Commercial
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
diameter0.406 INCHES NOMINAL IN
materialPLASTIC CUSHION
slot_width0.406 INCHES NOMINAL IN
slot_length0.500 INCHES NOMINAL IN
overall_width0.750 INCHES NOMINAL IN
style_designatorSINGLE LOOP
surface_treatmentZINC BAND
material_thickness0.032 INCHES NOMINAL IN
loop_inside_diameter0.375 INCHES NOMINAL IN
distance_from_loop_center_to_tongue_end1.125 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole0.688 INCHES NOMINAL IN
NSN5340-00-425-6432
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 49859 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: SINGLE LOOP
•
DIAMETER: 0.406 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.125 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC BAND
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.688 INCHES NOMINAL IN
•
MATERIAL: STEEL BAND
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE LOOP
DIAMETER0.406 INCHES NOMINAL IN
OVERALL WIDTH0.750 INCHES NOMINAL IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END1.125 INCHES NOMINAL IN
SURFACE TREATMENTZINC BAND
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.688 INCHES NOMINAL IN
MATERIALSTEEL BAND
MATERIALPLASTIC CUSHION
SLOT WIDTH0.406 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 2
C0V-0613Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
86010402Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 49859?
49859 is a CLAMP,LOOP.
What parts can replace 49859?
There are 2 known substitutes for 49859: C0V-0613, 86010402. Substitute compatibility should be verified for your specific system.
What is the NSN for 49859?
49859 is cataloged in the U.S. Government catalog under NSN 5340-00-425-6432. 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.