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Technical Data Sheet
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82377-10 — PAD,CUSHIONING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

82377-10: PAD,CUSHIONING.

The PAD,CUSHIONING is a the manufacturer industrial component. Key specifications include width: 1.880 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN, length: 3.130 INCHES MINIMUM AND 3.370 INCHES MAXIMUM IN, material: RUBBER SILICONE CLASS Q CUSHIONING, thickness: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-477-3977, 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
82377-10
NSN: 5340-01-477-3977
FSC: 5340 — Hardware, Commercial
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
width1.880 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN
length3.130 INCHES MINIMUM AND 3.370 INCHES MAXIMUM IN
materialRUBBER SILICONE CLASS Q CUSHIONING
thickness0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
NSN5340-01-477-3977
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 82377-10 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
•
LENGTH: 3.130 INCHES MINIMUM AND 3.370 INCHES MAXIMUM IN
•
WIDTH: 1.880 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SILICONE CLASS Q CUSHIONING
•
THICKNESS: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LENGTH3.130 INCHES MINIMUM AND 3.370 INCHES MAXIMUM IN
WIDTH1.880 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN
MATERIALRUBBER SILICONE CLASS Q CUSHIONING
THICKNESS0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
82377Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
1032Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 82377-10?
82377-10 is a PAD,CUSHIONING.
What parts can replace 82377-10?
There are 2 known substitutes for 82377-10: 82377, 1032. Substitute compatibility should be verified for your specific system.
What is the NSN for 82377-10?
82377-10 is cataloged in the U.S. Government catalog under NSN 5340-01-477-3977. This indicates validated use in U.S. government and defense supply chains.
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