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113198 ✓ 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 GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY HUB, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 1.2187 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-572-5523, 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
113198
NSN: 5340-00-572-5523
FSC: 5340
CAGE: 81982 — HYDRO-AIRE AEROSPACE CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY HUB
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
tooth_formSTANDARD
pitch_diameter1.2187 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity78
style_designatorPROTRUDING HUB
attachment_methodMOUNTING HOLE
end_nominal_length0.2000 INCHES FIRST END IN
face_nominal_width0.120 INCHES IN
end_nominal_diameter0.3630 INCHES FIRST END IN
NSN5340-00-572-5523
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 113198 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
•
DESIGN TYPE: SOLID
•
FSC APPLICATION DATA: AIR PRESSURE REGULATOR
•
DISTANCE FROM END TO FIRST STEP: 0.9700 INCHES NOMINAL IN
•
END DIAMETER: 0.2450 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SEAT
•
MATERIAL: ALUMINUM ALLOY
•
SURFACE TREATMENT: ANODIZE
•
FIRST STEP DIAMETER: 0.4490 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN TYPESOLID
FSC APPLICATION DATAAIR PRESSURE REGULATOR
DISTANCE FROM END TO FIRST STEP0.9700 INCHES NOMINAL IN
END DIAMETER0.2450 INCHES NOMINAL IN
STYLE DESIGNATORSEAT
MATERIALALUMINUM ALLOY
SURFACE TREATMENTANODIZE
FIRST STEP DIAMETER0.4490 INCHES NOMINAL IN
OVERALL HEIGHT0.1000 INCHES NOMINAL IN
SECOND STEP LENGTH0.0300 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
MS35333-35Interchangeable
interchangeable cross-reference
interchangeable
5310PL0150256Interchangeable
interchangeable cross-reference
interchangeable
1W24510GA06Interchangeable
interchangeable cross-reference
interchangeable
113198Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 113198?
113198 is a GEAR,SPUR.
What parts can replace 113198?
There are 4 known substitutes for 113198: MS35333-35, 5310PL0150256, 1W24510GA06 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 113198?
113198 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-572-5523. 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