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2097666-103 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2097666-103: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: SEAL, PLAIN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-423-7891, 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
2097666-103
NSN: 5330-00-423-7891
NIINs: 004237891, 015877158
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
part_name_assigned_by_controlling_agencySEAL, PLAIN
NSN5330-00-423-7891
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2097666-103 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
•
TEMP RATING: 200.0 FAHRENHEIT DEGF
•
SEAL WIDTH: 0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE CASE
•
SEALING ELEMENT STYLE: ANGULAR-OPPOSED
•
HOUSING BORE DIAMETER: 2.999 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
CASE STYLE: RECESSED
•
ACCOMMODATED SHAFT DIAMETER: 1.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
TEMP RATING200.0 FAHRENHEIT DEGF
SEAL WIDTH0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE CASE
SEALING ELEMENT STYLEANGULAR-OPPOSED
HOUSING BORE DIAMETER2.999 INCHES NOMINAL IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
CASE STYLERECESSED
ACCOMMODATED SHAFT DIAMETER1.938 INCHES NOMINAL IN
SURFACE TREATMENTZINC CASE
MATERIALSTEEL OR STEEL CORROSION RESISTING CASE
SUBSTITUTES & CROSS-REFERENCES 2
2097666PC103Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
193-300-18LReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2097666-103?
2097666-103 is a SEAL,PLAIN.
What parts can replace 2097666-103?
There are 2 known substitutes for 2097666-103: 2097666PC103, 193-300-18L. Substitute compatibility should be verified for your specific system.
What is the NSN for 2097666-103?
2097666-103 is cataloged in the U.S. Government catalog under NSN 5330-00-423-7891. 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.