PartsTable
Technical Data Sheet
73197 ✓ 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 GASKET is a the manufacturer industrial component. Key specifications include grip_length: 0.250 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.312 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, nominal_thread_diameter: 0.164 INCHES IN, minimum_tensile_strength: 1940 POUNDS PER SQUARE INCH LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-353-2615, 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
73197
NSN: 5330-00-353-2615
FSC: 5330
CAGE: 95097 — LITTLE GIANT CRANE AND SHOVEL INC (USA)
SPECIFICATIONS
grip_length0.250 INCHES NOMINAL IN
thread_class3A A
grip_diameter0.312 INCHES NOMINAL IN
thread_directionRIGHT-HAND
nominal_thread_diameter0.164 INCHES IN
minimum_tensile_strength1940 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch32
thread_series_designatorUNJC
NSN5330-00-353-2615
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 73197 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
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
BOLT CIRCLE DIAMETER: 4.875 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER: 2.563 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS: 0.438 INCHES NOMINAL IN
MATERIAL: CELLULOSE OVERALL
CROSS-SECTIONAL THICKNESS: 0.030 INCHES NOMINAL IN
HOLE DIAMETER: 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
BOLT CIRCLE DIAMETER4.875 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER2.563 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.438 INCHES NOMINAL IN
MATERIALCELLULOSE OVERALL
CROSS-SECTIONAL THICKNESS0.030 INCHES NOMINAL IN
OVERALL WIDTH6.000 INCHES NOMINAL IN
HOLE DIAMETER0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
26805Interchangeable
interchangeable cross-reference
interchangeable
C111-191Interchangeable
interchangeable cross-reference
interchangeable
CEX49-764Interchangeable
interchangeable cross-reference
interchangeable
F811Interchangeable
interchangeable cross-reference
interchangeable
4610015551Interchangeable
interchangeable cross-reference
interchangeable
1199900151Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 73197?
73197 is a GASKET.
What parts can replace 73197?
There are 26 known substitutes for 73197: 26805, C111-191, CEX49-764 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 73197?
73197 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-353-2615. This indicates validated use in U.S. government and defense supply chains.
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