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105963R1 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

105963R1: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM IN, material: STEEL BAND, overall_width: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN, special_features: 3/4 IN. RADIUS ON END OF TONGUE IN, style_designator: SINGLE LOOP, tongue_hole_type: ROUND, UNTHREADED.

This part is cataloged in the U.S. Government catalog under NSN 5340-00-741-2202, 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
105963R1
NSN: 5340-00-741-2202
FSC: 5340 — Hardware, Commercial
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
diameter0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM IN
materialSTEEL BAND
overall_width0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
special_features3/4 IN. RADIUS ON END OF TONGUE IN
style_designatorSINGLE LOOP
tongue_hole_typeROUND, UNTHREADED
material_thickness0.035 INCHES NOMINAL IN
loop_inside_diameter0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN
distance_from_loop_center_to_tongue_end1.396 INCHES MINIMUM AND 1.416 INCHES MAXIMUM IN
center_to_center_distance_between_loop_and_mounting_hole0.927 INCHES MINIMUM AND 0.947 INCHES MAXIMUM IN
NSN5340-00-741-2202
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 105963R1 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: 0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.035 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.396 INCHES MINIMUM AND 1.416 INCHES MAXIMUM IN
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.927 INCHES MINIMUM AND 0.947 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE LOOP
DIAMETER0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM IN
OVERALL WIDTH0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
MATERIAL THICKNESS0.035 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END1.396 INCHES MINIMUM AND 1.416 INCHES MAXIMUM IN
SPECIAL FEATURES3/4 IN. RADIUS ON END OF TONGUE IN
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.927 INCHES MINIMUM AND 0.947 INCHES MAXIMUM IN
MATERIALSTEEL BAND
LOOP INSIDE DIAMETER0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM 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
1898K583Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7412202Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 105963R1?
105963R1 is a CLAMP,LOOP.
What parts can replace 105963R1?
There are 2 known substitutes for 105963R1: 1898K583, 7412202. Substitute compatibility should be verified for your specific system.
What is the NSN for 105963R1?
105963R1 is cataloged in the U.S. Government catalog under NSN 5340-00-741-2202. 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.