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SIZE8 ✓ 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

CAP-PLUG,PROTECTIVE,DUST AND MOI. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-582-7162, 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
SIZE8
NSN: 5340-00-582-7162
FSC: 5340
CAGE: 95760 — PROTECTIVE CLOSURES CO INC (USA)
SPECIFICATIONS
special_features16 INCH HEAVY-DUTY PVC KNEE BOOT; STEEL TOE; FULL STEEL MIDSOLE; ULTRA GRIP SOLE; ANSI Z41 PT91; PROTECTS UNDERFOOT FROM METAL SHAVINGS, NAILS AND GLASS; SIZE 8 IN
NSN5340-00-582-7162
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SIZE8 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
•
CLOSED END OVERALL DIAMETER: 0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC
•
OPEN END INSIDE DIAMETER: 0.654 INCHES MINIMUM AND 0.674 INCHES MAXIMUM IN
•
LENGTH UNDER SHOULDER: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
CLOSED END OVERALL DIAMETER0.630 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
MATERIALPLASTIC
OPEN END INSIDE DIAMETER0.654 INCHES MINIMUM AND 0.674 INCHES MAXIMUM IN
LENGTH UNDER SHOULDER0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
G10125PC37Upgraded Successor
successor cross-reference
successor
PC451S42-027PC436Upgraded Successor
successor cross-reference
successor
PC461S42-281PC436Upgraded Successor
successor cross-reference
successor
72-8396-036Upgraded Successor
successor cross-reference
successor
72-83960-036Upgraded Successor
successor cross-reference
successor
2471063Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SIZE8?
SIZE8 is a CAP-PLUG,PROTECTIVE,DUST AND MOI.
What parts can replace SIZE8?
There are 29 known substitutes for SIZE8: G10125PC37, PC451S42-027PC436, PC461S42-281PC436 and 26 more. Substitute compatibility should be verified for your specific system.
Is SIZE8 still available?
SIZE8 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