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3177T78 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3177T78: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.281 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, overall_width: 0.500 INCHES NOMINAL IN, overall_length: 2.563 INCHES NOMINAL IN, special_features: TEMPERATURE RANGE IS -40 DEG TO 212 DEG F DEGF, tongue_hole_type: ROUND, UNTHREADED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-580-5761, 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
3177T78
NSN: 5340-01-580-5761
FSC: 5340 — Hardware, Commercial
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
diameter0.281 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OVERALL
overall_width0.500 INCHES NOMINAL IN
overall_length2.563 INCHES NOMINAL IN
special_featuresTEMPERATURE RANGE IS -40 DEG TO 212 DEG F DEGF
tongue_hole_typeROUND, UNTHREADED
material_thickness0.031 INCHES NOMINAL IN
end_item_identification6115-01-572-3944 POWER PLANT, UTILITY
cushioning_environmental_protectionOZONE RESISTANT AND FLAME RESISTANT AND OIL RESISTANT
part_name_assigned_by_controlling_agencySURE-GRIP CUSHIONED LOOP CLAMP
NSN5340-01-580-5761
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3177T78 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
•
CUSHIONING ENVIRONMENTAL PROTECTION: OZONE RESISTANT AND FLAME RESISTANT AND OIL RESISTANT
•
DIAMETER: 0.281 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.031 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CUSHIONING ENVIRONMENTAL PROTECTIONOZONE RESISTANT AND FLAME RESISTANT AND OIL RESISTANT
DIAMETER0.281 INCHES NOMINAL IN
OVERALL LENGTH2.563 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
MATERIAL THICKNESS0.031 INCHES NOMINAL IN
SPECIAL FEATURESTEMPERATURE RANGE IS -40 DEG TO 212 DEG F DEGF
PART NAME ASSIGNED BY CONTROLLING AGENCYSURE-GRIP CUSHIONED LOOP CLAMP
END ITEM IDENTIFICATION6115-01-572-3944 POWER PLANT, UTILITY
TONGUE HOLE TYPEROUND, UNTHREADED
MATERIALRUBBER CUSHION
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 3177T78?
3177T78 is a CLAMP,LOOP.
What is the NSN for 3177T78?
3177T78 is cataloged in the U.S. Government catalog under NSN 5340-01-580-5761. This indicates validated use in U.S. government and defense supply chains.
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