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Technical Data Sheet
PartsTable / COMPONENT / 500-197
500-197 ✓ 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 CALIPER,DIGITAL DISPLAY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, jaw_depth: 1.970 INCHES NOMINAL IN, carrying_case: PROVIDED, accuracy_rating: 0.001 INCHES IN, measurement_system: ENGLISH AND METRIC, inside_measurement_range: +0.000 TO 8.000 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-050-0197, 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
500-197
NSN: 5330-00-050-0197
FSC: 5330
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
jaw_depth1.970 INCHES NOMINAL IN
carrying_casePROVIDED
accuracy_rating0.001 INCHES IN
measurement_systemENGLISH AND METRIC
inside_measurement_range+0.000 TO 8.000 INCHES IN
NSN5330-00-050-0197
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 500-197 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
•
SEAL WIDTH: 0.625 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 4.750 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 3.500 INCHES NOMINAL IN
•
MATERIAL: WOOL SEALING ELEMENT
•
SEALING ELEMENT STYLE: VERTICAL
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 1600 FEET PER MINUTE FT
TECHNICAL CHARACTERISTICS (FLIS)
SEAL WIDTH0.625 INCHES NOMINAL IN
HOUSING BORE DIAMETER4.750 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER3.500 INCHES NOMINAL IN
MATERIALWOOL SEALING ELEMENT
SEALING ELEMENT STYLEVERTICAL
MATERIALSTEEL CASE
CASE STYLESQUARE
ACCOMMODATED SHAFT MAXIMUM RATED SPEED1600 FEET PER MINUTE FT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
1142000-7Interchangeable
interchangeable cross-reference
interchangeable
8713978Interchangeable
interchangeable cross-reference
interchangeable
4002-7Interchangeable
interchangeable cross-reference
interchangeable
500197Interchangeable
interchangeable cross-reference
interchangeable
500-197-20Interchangeable
interchangeable cross-reference
interchangeable
802027334384-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 500-197?
500-197 is a CALIPER,DIGITAL DISPLAY.
What parts can replace 500-197?
There are 6 known substitutes for 500-197: 1142000-7, 8713978, 4002-7 and 3 more. Substitute compatibility should be verified for your specific system.
Is 500-197 still available?
500-197 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026