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855764 — PLATE,RETAINER,INDICATOR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

855764: PLATE,RETAINER,INDICATOR.

The PLATE,RETAINER,INDICATOR is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: CRES MIL-S-7720;0.500 IN. DIA,0.120 IN.

THK,45 DEG CHAMFER 0.060 IN. LG;0.194 IN. DIA HOLE CENTERED THRU IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-110-8420, 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
855764
NSN: 5330-00-110-8420
NIINs: 001108420, 002456116
FSC: 5330 — Packing and Gasket Materials
CAGE: 77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCRES MIL-S-7720;0.500 IN. DIA,0.120 IN. THK,45 DEG CHAMFER 0.060 IN. LG;0.194 IN. DIA HOLE CENTERED THRU IN
NSN5330-00-110-8420
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 855764 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 855764?
855764 is a PLATE,RETAINER,INDICATOR.
What is the NSN for 855764?
855764 is cataloged in the U.S. Government catalog under NSN 5330-00-110-8420. 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.