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PK2001-1 PIECE 86 — FELT,MECHANICAL,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PK2001-1 PIECE 86: FELT,MECHANICAL,PREFORMED.

The FELT,MECHANICAL,PREFORMED is a the manufacturer industrial component. Key specifications include material: WOOL OVERALL, outside_diameter: 1.188 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.875 INCHES NOMINAL IN, lubrication_method: IMPREGNATED, lubrication_material: PETROLATUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-028-8854, 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
PK2001-1 PIECE 86
NSN: 5330-01-028-8854
FSC: 5330 — Packing and Gasket Materials
CAGE: 12763 — DYNALEC CORPORATION (USA)
SPECIFICATIONS
materialWOOL OVERALL
outside_diameter1.188 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.875 INCHES NOMINAL IN
lubrication_methodIMPREGNATED
lubrication_materialPETROLATUM OVERALL
cross-sectional_width0.188 INCHES NOMINAL IN
cross-sectional_height0.156 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR
NSN5330-01-028-8854
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PK2001-1 PIECE 86 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
•
LUBRICATION MATERIAL: PETROLATUM OVERALL
•
CROSS-SECTIONAL HEIGHT: 0.156 INCHES NOMINAL IN
•
LUBRICATION METHOD: IMPREGNATED
•
CROSS-SECTIONAL WIDTH: 0.188 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
OUTSIDE DIAMETER: 1.188 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALPETROLATUM OVERALL
CROSS-SECTIONAL HEIGHT0.156 INCHES NOMINAL IN
LUBRICATION METHODIMPREGNATED
CROSS-SECTIONAL WIDTH0.188 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
OUTSIDE DIAMETER1.188 INCHES NOMINAL IN
APERTURE DIAMETER0.875 INCHES NOMINAL IN
MATERIALWOOL OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
K119BReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
K119CReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PK2001-1 PIECE 86?
PK2001-1 PIECE 86 is a FELT,MECHANICAL,PREFORMED.
What parts can replace PK2001-1 PIECE 86?
There are 2 known substitutes for PK2001-1 PIECE 86: K119B, K119C. Substitute compatibility should be verified for your specific system.
What is the NSN for PK2001-1 PIECE 86?
PK2001-1 PIECE 86 is cataloged in the U.S. Government catalog under NSN 5330-01-028-8854. 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.