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J1221G05 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

J1221G05: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 6.96 MILLIMETERS MINIMUM AND 7.32 MILLIMETERS MAXIMUM MM, material: STEEL COMP 321 BAND, overall_width: 12.32 MILLIMETERS MINIMUM AND 13.08 MILLIMETERS MAXIMUM MM, style_designator: OFFSET MOUNT, tongue_hole_type: ROUND, UNTHREADED, material_thickness: 0.69 MILLIMETERS MINIMUM AND 0.94 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-259-6452, 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
J1221G05
NSN: 5340-01-259-6452
FSC: 5340 — Hardware, Commercial
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
diameter6.96 MILLIMETERS MINIMUM AND 7.32 MILLIMETERS MAXIMUM MM
materialSTEEL COMP 321 BAND
overall_width12.32 MILLIMETERS MINIMUM AND 13.08 MILLIMETERS MAXIMUM MM
style_designatorOFFSET MOUNT
tongue_hole_typeROUND, UNTHREADED
material_thickness0.69 MILLIMETERS MINIMUM AND 0.94 MILLIMETERS MAXIMUM MM
loop_inside_diameter10.49 MILLIMETERS NOMINAL MM
material_document_and_classificationAMS 5510 ASSN STD SINGLE MATERIAL RESPONSE BAND
distance_from_loop_center_to_tongue_end19.08 MILLIMETERS MINIMUM AND 20.89 MILLIMETERS MAXIMUM MM
center_to_center_distance_between_loop_and_mounting_hole13.8 MILLIMETERS MINIMUM AND 15.1 MILLIMETERS MAXIMUM MM
NSN5340-01-259-6452
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: J1221G05 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: OFFSET MOUNT
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE BAND
•
DIAMETER: 6.96 MILLIMETERS MINIMUM AND 7.32 MILLIMETERS MAXIMUM MM
•
MATERIAL THICKNESS: 0.69 MILLIMETERS MINIMUM AND 0.94 MILLIMETERS MAXIMUM MM
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 19.08 MILLIMETERS MINIMUM AND 20.89 MILLIMETERS MAXIMUM MM
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 13.8 MILLIMETERS MINIMUM AND 15.1 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
STYLE DESIGNATOROFFSET MOUNT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5510 ASSN STD SINGLE MATERIAL RESPONSE BAND
DIAMETER6.96 MILLIMETERS MINIMUM AND 7.32 MILLIMETERS MAXIMUM MM
OVERALL WIDTH12.32 MILLIMETERS MINIMUM AND 13.08 MILLIMETERS MAXIMUM MM
MATERIAL THICKNESS0.69 MILLIMETERS MINIMUM AND 0.94 MILLIMETERS MAXIMUM MM
DISTANCE FROM LOOP CENTER TO TONGUE END19.08 MILLIMETERS MINIMUM AND 20.89 MILLIMETERS MAXIMUM MM
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE13.8 MILLIMETERS MINIMUM AND 15.1 MILLIMETERS MAXIMUM MM
MATERIALSTEEL COMP 321 BAND
LOOP INSIDE DIAMETER10.49 MILLIMETERS NOMINAL MM
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
5340PL0639275Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is J1221G05?
J1221G05 is a CLAMP,LOOP.
What parts can replace J1221G05?
There is 1 known substitute for J1221G05: 5340PL0639275. Substitute compatibility should be verified for your specific system.
What is the NSN for J1221G05?
J1221G05 is cataloged in the U.S. Government catalog under NSN 5340-01-259-6452. This indicates validated use in U.S. government and defense supply chains.
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