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7521318 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7521318: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN, material: STEEL BAND, overall_width: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN, style_designator: SINGLE LOOP, tongue_hole_type: ROUND, UNTHREADED, surface_treatment: LEAD OR CADMIUM BAND. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-752-1318, 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
7521318
NSN: 5340-00-752-1318
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
diameter0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
materialSTEEL BAND
overall_width0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
style_designatorSINGLE LOOP
tongue_hole_typeROUND, UNTHREADED
surface_treatmentLEAD OR CADMIUM BAND
material_thickness0.035 INCHES NOMINAL IN
loop_inside_diameter0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-636,AMEND 2,COND 2 OR 3 FED SPEC SINGLE MATERIAL RESPONSE BAND
distance_from_loop_center_to_tongue_end0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
center_to_center_distance_between_loop_and_mounting_hole0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
NSN5340-00-752-1318
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7521318 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-636,AMEND 2,COND 2 OR 3 FED SPEC SINGLE MATERIAL RESPONSE BAND
•
DIAMETER: 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.035 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
•
SURFACE TREATMENT: LEAD OR CADMIUM BAND
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE LOOP
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-636,AMEND 2,COND 2 OR 3 FED SPEC SINGLE MATERIAL RESPONSE BAND
DIAMETER0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
OVERALL WIDTH0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
MATERIAL THICKNESS0.035 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN
SURFACE TREATMENTLEAD OR CADMIUM BAND
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN
MATERIALSTEEL 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7521318?
7521318 is a CLAMP,LOOP.
What is the NSN for 7521318?
7521318 is cataloged in the U.S. Government catalog under NSN 5340-00-752-1318. This indicates validated use in U.S. government and defense supply chains.
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