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11656448-2 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11656448-2: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.420 INCHES NOMINAL IN, material: STEEL OVERALL, overall_width: 1.000 INCHES NOMINAL IN, overall_length: 3.700 INCHES NOMINAL IN, style_designator: SADDLE MOUNT, tongue_hole_type: ROUND, UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-175-7402, 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
11656448-2
NSN: 5340-01-175-7402
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
diameter0.420 INCHES NOMINAL IN
materialSTEEL OVERALL
overall_width1.000 INCHES NOMINAL IN
overall_length3.700 INCHES NOMINAL IN
style_designatorSADDLE MOUNT
tongue_hole_typeROUND, UNTHREADED
material_diameter0.135 INCHES NOMINAL IN
loop_inside_diameter1.020 INCHES NOMINAL IN
distance_from_loop_center_to_tongue_end1.700 INCHES MINIMUM AND 1.940 INCHES MAXIMUM IN
center_to_center_distance_between_loop_and_mounting_hole1.380 INCHES NOMINAL IN
NSN5340-01-175-7402
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11656448-2 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
•
MATERIAL DIAMETER: 0.135 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SADDLE MOUNT
•
DIAMETER: 0.420 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.700 INCHES MINIMUM AND 1.940 INCHES MAXIMUM IN
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 1.380 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIAL DIAMETER0.135 INCHES NOMINAL IN
STYLE DESIGNATORSADDLE MOUNT
DIAMETER0.420 INCHES NOMINAL IN
OVERALL LENGTH3.700 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END1.700 INCHES MINIMUM AND 1.940 INCHES MAXIMUM IN
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE1.380 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
LOOP INSIDE DIAMETER1.020 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

No substitute or cross-reference records for this part.

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 11656448-2?
11656448-2 is a CLAMP,LOOP.
What is the NSN for 11656448-2?
11656448-2 is cataloged in the U.S. Government catalog under NSN 5340-01-175-7402. 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.