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8066-10 — TRANSFORMER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8066-10: TRANSFORMER.

The TRANSFORMER is a the manufacturer industrial component. Key specifications include length: 1.060 INCHES NOMINAL IN, style_designator: INTERNALLY THREADED FULL LENGTH, width_across_flats: 0.250 INCHES NOMINAL IN, fsc_application_data: LOADER,SCOOP,FULL TRACKED, cross-sectional_shape: HEXAGON, left_counterbore_depth: 0.090 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-317-2523, 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
8066-10
NSN: 5330-00-317-2523
NIINs: 003172523, 010125350, 011409473
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
length1.060 INCHES NOMINAL IN
style_designatorINTERNALLY THREADED FULL LENGTH
width_across_flats0.250 INCHES NOMINAL IN
fsc_application_dataLOADER,SCOOP,FULL TRACKED
cross-sectional_shapeHEXAGON
left_counterbore_depth0.090 INCHES NOMINAL IN
right_counterbore_depth0.090 INCHES NOMINAL IN
left_counterbore_diameter0.136 INCHES NOMINAL IN
general_characteristics_item_descriptionSTELLITE NO. 93,5.840 IN. ID,7.250 IN. OD,1.356 IN. W. OPERATING SPACE IN
NSN5330-00-317-2523
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8066-10 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
•
FSC APPLICATION DATA: LOADER,SCOOP,FULL TRACKED
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STELLITE NO. 93,5.840 IN. ID,7.250 IN. OD,1.356 IN. W. OPERATING SPACE IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATALOADER,SCOOP,FULL TRACKED
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTELLITE NO. 93,5.840 IN. ID,7.250 IN. OD,1.356 IN. W. OPERATING SPACE IN
SUBSTITUTES & CROSS-REFERENCES 1
A50547Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8066-10?
8066-10 is a TRANSFORMER.
What parts can replace 8066-10?
There is 1 known substitute for 8066-10: A50547. Substitute compatibility should be verified for your specific system.
What is the NSN for 8066-10?
8066-10 is cataloged in the U.S. Government catalog under NSN 5330-00-317-2523. 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.