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7N667 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7N667: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.406 INCHES NOMINAL IN, material: STEEL OVERALL, overall_width: 0.750 INCHES NOMINAL IN, overall_length: 4.120 INCHES NOMINAL IN, special_features: FIRST HOLE 0.380 IN. FROM END IN, style_designator: SINGLE LOOP.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-121-0525, 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
7N667
NSN: 5340-01-121-0525
FSC: 5340 — Hardware, Commercial
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
diameter0.406 INCHES NOMINAL IN
materialSTEEL OVERALL
overall_width0.750 INCHES NOMINAL IN
overall_length4.120 INCHES NOMINAL IN
special_featuresFIRST HOLE 0.380 IN. FROM END IN
style_designatorSINGLE LOOP
tongue_hole_typeROUND, UNTHREADED
material_thickness0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
material_document_and_classification1E357 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
center_to_center_distance_between_first_and_second_holes3.000 INCHES NOMINAL IN
NSN5340-01-121-0525
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7N667 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: 1E357 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.406 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
•
CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND HOLES: 3.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE LOOP
MATERIAL DOCUMENT AND CLASSIFICATION1E357 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.406 INCHES NOMINAL IN
OVERALL LENGTH4.120 INCHES NOMINAL IN
OVERALL WIDTH0.750 INCHES NOMINAL IN
MATERIAL THICKNESS0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND HOLES3.000 INCHES NOMINAL IN
SPECIAL FEATURESFIRST HOLE 0.380 IN. FROM END IN
TONGUE HOLE TYPEROUND, UNTHREADED
MATERIALSTEEL OVERALL
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 1
7N0667Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7N667?
7N667 is a CLAMP,LOOP.
What parts can replace 7N667?
There is 1 known substitute for 7N667: 7N0667. Substitute compatibility should be verified for your specific system.
What is the NSN for 7N667?
7N667 is cataloged in the U.S. Government catalog under NSN 5340-01-121-0525. This indicates validated use in U.S. government and defense supply chains.
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