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Technical Data Sheet

A108966-101-11, ITEM 10 — Technical Data Sheet

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— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 SPRING, case_style: SQUARE, seal_width: 8.000 MILLIMETERS NOMINAL MM, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL SEALING ELEMENT, housing_bore_diameter: 85.000 MILLIMETERS NOMINAL MM, sealing_element_style: ANGULAR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5330-01-510-2984, 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
A108966-101-11, ITEM 10
NSN: 5330-01-510-2984
FSC: 5330
CAGE: 3CX85 — GENERAL DYNAMICS MISSION SYSTEMS, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 302 SPRING
case_styleSQUARE
seal_width8.000 MILLIMETERS NOMINAL MM
hardness_rating75.0 SHORE DUROMETER A NOMINAL SEALING ELEMENT
housing_bore_diameter85.000 MILLIMETERS NOMINAL MM
sealing_element_styleANGULAR
end_item_identificationGEARBOX ASSY
accommodated_shaft_diameter70.000 MILLIMETERS NOMINAL MM
material_document_and_classificationSAE 302 ASSN STD SINGLE MATERIAL RESPONSE SPRING
accommodated_shaft_maximum_rated_speed3600 FEET PER MINUTE FT
part_name_assigned_by_controlling_agencyRADIAL SEAL
NSN5330-01-510-2984
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A108966-101-11, ITEM 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
•
ACCOMMODATED SHAFT DIAMETER: 70.000 MILLIMETERS NOMINAL MM
•
CASE STYLE: SQUARE
•
MATERIAL: STEEL COMP 302 SPRING
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3600 FEET PER MINUTE FT
•
HOUSING BORE DIAMETER: 85.000 MILLIMETERS NOMINAL MM
•
SEAL WIDTH: 8.000 MILLIMETERS NOMINAL MM
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE 302 ASSN STD SINGLE MATERIAL RESPONSE SPRING
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONGEARBOX ASSY
ACCOMMODATED SHAFT DIAMETER70.000 MILLIMETERS NOMINAL MM
CASE STYLESQUARE
MATERIALSTEEL COMP 302 SPRING
ACCOMMODATED SHAFT MAXIMUM RATED SPEED3600 FEET PER MINUTE FT
HOUSING BORE DIAMETER85.000 MILLIMETERS NOMINAL MM
SEAL WIDTH8.000 MILLIMETERS NOMINAL MM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 302 ASSN STD SINGLE MATERIAL RESPONSE SPRING
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
PART NAME ASSIGNED BY CONTROLLING AGENCYRADIAL SEAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
A5374InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
E2980PC62InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
D2991PC62InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
82561InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
27714InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
73937InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A108966-101-11, ITEM 10?
A108966-101-11, ITEM 10 is a SEAL,PLAIN ENCASED.
What parts can replace A108966-101-11, ITEM 10?
There are 13 known substitutes for A108966-101-11, ITEM 10: A5374, E2980PC62, D2991PC62 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A108966-101-11, ITEM 10?
A108966-101-11, ITEM 10 is cataloged in the Federal Logistics Information System under NSN 5330-01-510-2984. This indicates validated use in U.S. government and defense supply chains.
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