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1971563-56 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1971563-56: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BAND, overall_width: 0.500 INCHES NOMINAL IN, special_features: SINGLE MOUNTING,LEFT FOOT, style_designator: CLAMP & BRACKET, lug_hole_diameter: 0.265 INCHES NOMINAL IN, material_thickness: 0.050 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-073-8557, 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
1971563-56
NSN: 5340-01-073-8557
FSC: 5340 — Hardware, Commercial
CAGE: 55974 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER TEST SYSTEMS DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BAND
overall_width0.500 INCHES NOMINAL IN
special_featuresSINGLE MOUNTING,LEFT FOOT
style_designatorCLAMP & BRACKET
lug_hole_diameter0.265 INCHES NOMINAL IN
material_thickness0.050 INCHES NOMINAL IN
loop_inside_diameter1.125 INCHES NOMINAL IN
fastening_device_typeSTUD TURNLOCK
material_document_and_classificationMIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
distance_from_loop_center_to_tongue_end1.480 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole1.110 INCHES NOMINAL IN
NSN5340-01-073-8557
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1971563-56 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
•
LUG HOLE DIAMETER: 0.265 INCHES NOMINAL IN
•
FASTENING DEVICE TYPE: STUD TURNLOCK
•
STYLE DESIGNATOR: CLAMP & BRACKET
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
•
MATERIAL THICKNESS: 0.050 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.480 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LUG HOLE DIAMETER0.265 INCHES NOMINAL IN
FASTENING DEVICE TYPESTUD TURNLOCK
STYLE DESIGNATORCLAMP & BRACKET
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
OVERALL WIDTH0.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.050 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END1.480 INCHES NOMINAL IN
SPECIAL FEATURESSINGLE MOUNTING,LEFT FOOT
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE1.110 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING BAND
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 1971563-56?
1971563-56 is a CLAMP,LOOP.
What is the NSN for 1971563-56?
1971563-56 is cataloged in the U.S. Government catalog under NSN 5340-01-073-8557. This indicates validated use in U.S. government and defense supply chains.
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