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CV127871 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

CV127871: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include case_style: SQUARE, seal_width: 8.0 MILLIMETERS NOMINAL MM, special_features: SHAFT 58 MM, BORE 80 MM, ROTATIONAL SPEED, R/MIN 5927, OPERATING TEMPERATURE 200 DEGREE C, 392 DEGREE F MM, part_name_assigned_by_controlling_agency: RADIAL SHAFT SEAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-564-1097, 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
CV127871
NSN: 5330-01-564-1097
FSC: 5330 — Packing and Gasket Materials
CAGE: K7599 — JC BAMFORD EXCAVATORS LTD (GBR)
SPECIFICATIONS
case_styleSQUARE
seal_width8.0 MILLIMETERS NOMINAL MM
special_featuresSHAFT 58 MM, BORE 80 MM, ROTATIONAL SPEED, R/MIN 5927, OPERATING TEMPERATURE 200 DEGREE C, 392 DEGREE F MM
part_name_assigned_by_controlling_agencyRADIAL SHAFT SEAL
NSN5330-01-564-1097
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: CV127871 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: 8.0 MILLIMETERS NOMINAL MM
•
CASE STYLE: SQUARE
TECHNICAL CHARACTERISTICS
SEAL WIDTH8.0 MILLIMETERS NOMINAL MM
CASE STYLESQUARE
SPECIAL FEATURESSHAFT 58 MM, BORE 80 MM, ROTATIONAL SPEED, R/MIN 5927, OPERATING TEMPERATURE 200 DEGREE C, 392 DEGREE F MM
PART NAME ASSIGNED BY CONTROLLING AGENCYRADIAL SHAFT SEAL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 2
904/20226Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CR 22833Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is CV127871?
CV127871 is a SEAL,PLAIN ENCASED.
What parts can replace CV127871?
There are 2 known substitutes for CV127871: 904/20226, CR 22833. Substitute compatibility should be verified for your specific system.
What is the NSN for CV127871?
CV127871 is cataloged in the U.S. Government catalog under NSN 5330-01-564-1097. This indicates validated use in U.S. government and defense supply chains.
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