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Technical Data Sheet
PartsTable / O-RING / 82001-1
82001-1 ✓ Verified by PartsTable
Legrand · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The HOSE ASSEMBLY,NONMETALLIC is a Legrand industrial component. Key specifications include shape: OVAL, material: PLASTIC POLYCARBONATE LENS, lens_color: COLORLESS, overall_width: 4.875 INCHES NOMINAL IN, overall_height: 1.625 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S). This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-202-1282, 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
82001-1
NSN: 5331-00-202-1282
FSC: 5331 — O-RING
CAGE: 94120 — AQUALUNG USA, INC (USA)
SPECIFICATIONS
shapeOVAL
materialPLASTIC POLYCARBONATE LENS
lens_colorCOLORLESS
overall_width4.875 INCHES NOMINAL IN
overall_height1.625 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
size_designationUNIVERSAL
special_featuresPREVENTS MOUTH TO MOUTH CONTACT WITH THE VICTIM'S FACE DURING RESUSCITATION; EASY TO CLEAN; POCKET SIZE CASE WITH ILLUSTRATED INSTRUCTIONS PRINTED ON THE BACK
features_providedSWITCH
lens_transparencyTRANSPARENT
design_designationLAERDAL
lens_surface_conditionCONCENTRIC RINGS BACK
NSN5331-00-202-1282
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 82001-1 MFR: Legrand ⚠ 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
•
CROSS-SECTIONAL HEIGHT: 0.063 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.063 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
715447-1Interchangeable
interchangeable cross-reference
interchangeable
82001-1Interchangeable
interchangeable cross-reference
interchangeable
LDM820011Interchangeable
interchangeable cross-reference
interchangeable
LAERDAL POCKET MASKInterchangeable
interchangeable cross-reference
interchangeable
PS-1DInterchangeable
interchangeable cross-reference
interchangeable
880203Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 82001-1?
82001-1 is a HOSE ASSEMBLY,NONMETALLIC manufactured by Legrand.
What parts can replace 82001-1?
There are 7 known substitutes for 82001-1: 715447-1, 82001-1, LDM820011 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 82001-1?
82001-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-202-1282. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026