PartsTable
Technical Data Sheet
982203 ✓ Verified by PartsTable
· 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 RETAINER,PACKING is a the manufacturer industrial component. Key specifications include special_features: FOR USE WITH OLYMPUS OME, part_name_assigned_by_controlling_agency: DRAPE OPERATING MICROSCOPE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-171-5908, 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
982203
NSN: 5330-00-171-5908
FSC: 5330
CAGE: F6137 — SAFRAN LANDING SYSTEMS (FRA)
SPECIFICATIONS
special_featuresFOR USE WITH OLYMPUS OME
part_name_assigned_by_controlling_agencyDRAPE OPERATING MICROSCOPE
NSN5330-00-171-5908
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 982203 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
DISTANCE BETWEEN ENDS: 0.062 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT: 0.093 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
ANGLE: 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM
CROSS-SECTIONAL THICKNESS: 0.031 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
MATERIAL: PLASTIC TETRAFLUOROETHYLENE OVERALL
JOINT TYPE: SCARF-BUTT RETAINER
CENTER HOLE DIAMETER: 1.875 INCHES NOMINAL IN
PERIPHERAL DIAMETER: 2.243 INCHES MINIMUM AND 2.247 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
DISTANCE BETWEEN ENDS0.062 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.093 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
ANGLE25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM
CROSS-SECTIONAL THICKNESS0.031 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
MATERIALPLASTIC TETRAFLUOROETHYLENE OVERALL
JOINT TYPESCARF-BUTT RETAINER
CENTER HOLE DIAMETER1.875 INCHES NOMINAL IN
PERIPHERAL DIAMETER2.243 INCHES MINIMUM AND 2.247 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESQUARE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
10182560Interchangeable
interchangeable cross-reference
interchangeable
1779-11Interchangeable
interchangeable cross-reference
interchangeable
3786Interchangeable
interchangeable cross-reference
interchangeable
98-2203Interchangeable
interchangeable cross-reference
interchangeable
MS28782-31Interchangeable
Same NIIN cross-reference
interchangeable
6002-105 PC 164Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 982203?
982203 is a RETAINER,PACKING.
What parts can replace 982203?
There are 9 known substitutes for 982203: 10182560, 1779-11, 3786 and 6 more. Substitute compatibility should be verified for your specific system.
Is 982203 still available?
982203 is currently cancelled.
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