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3225T999 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3225T999: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_width: 0.500 INCHES NOMINAL IN, special_features: 1.500IN OUTSIDE DIAMETER, USE EPDM CUSHIONS WITH TEMPERATURE RANGE OF NEG40DEGREE F TO 212DEGREE F, STRAP CLAMP IN, style_designator: SINGLE LOOP, tongue_hole_type: ROUND, THREADED, surface_treatment: ZINC OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-516-6217, 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
3225T999
NSN: 5340-01-516-6217
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_width0.500 INCHES NOMINAL IN
special_features1.500IN OUTSIDE DIAMETER, USE EPDM CUSHIONS WITH TEMPERATURE RANGE OF NEG40DEGREE F TO 212DEGREE F, STRAP CLAMP IN
style_designatorSINGLE LOOP
tongue_hole_typeROUND, THREADED
surface_treatmentZINC OVERALL
material_thickness0.040 INCHES NOMINAL IN
loop_inside_diameter0.265 INCHES NOMINAL IN
NSN5340-01-516-6217
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3225T999 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 THICKNESS: 0.040 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC OVERALL
•
TONGUE HOLE TYPE: ROUND, THREADED
•
MATERIAL: STEEL OVERALL
•
LOOP INSIDE DIAMETER: 0.265 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE LOOP
OVERALL WIDTH0.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.040 INCHES NOMINAL IN
SPECIAL FEATURES1.500IN OUTSIDE DIAMETER, USE EPDM CUSHIONS WITH TEMPERATURE RANGE OF NEG40DEGREE F TO 212DEGREE F, STRAP CLAMP IN
SURFACE TREATMENTZINC OVERALL
TONGUE HOLE TYPEROUND, THREADED
MATERIALSTEEL OVERALL
LOOP INSIDE DIAMETER0.265 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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3225T999?
3225T999 is a CLAMP,LOOP.
What is the NSN for 3225T999?
3225T999 is cataloged in the U.S. Government catalog under NSN 5340-01-516-6217. 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.