PartsTable
Technical Data Sheet
Download PDF

966785-112 — PACKING ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

966785-112: PACKING ASSEMBLY.

The PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include height: 0.172 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN, material: PLASTIC TETRAFLUOROETHYLENE BOTTOM RING, joint_type: SCARF-PERIPHERAL BOTTOM RING, inside_diameter: 0.497 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN, outside_diameter: 0.684 INCHES MINIMUM AND 0.694 INCHES MAXIMUM IN, cross-sectional_shape_style: SQUARE/RECTANGULAR BOTTOM RING. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-253-9050, 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
966785-112
NSN: 5330-01-253-9050
FSC: 5330 — Packing and Gasket Materials
CAGE: 93835 — PARKER HANNIFIN CORPORATION DIV HYDRAULIC SYSTEMS DIVISION (USA)
SPECIFICATIONS
height0.172 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN
materialPLASTIC TETRAFLUOROETHYLENE BOTTOM RING
joint_typeSCARF-PERIPHERAL BOTTOM RING
inside_diameter0.497 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN
outside_diameter0.684 INCHES MINIMUM AND 0.694 INCHES MAXIMUM IN
intermediate_ring_quantity1
cross-sectional_shape_styleSQUARE/RECTANGULAR BOTTOM RING
material_document_and_classificationMIL-P-87175/1 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING
NSN5330-01-253-9050
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 966785-112 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
•
INTERMEDIATE RING QUANTITY: 1
•
OUTSIDE DIAMETER: 0.684 INCHES MINIMUM AND 0.694 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE BOTTOM RING
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR BOTTOM RING
TECHNICAL CHARACTERISTICS
INTERMEDIATE RING QUANTITY1
OUTSIDE DIAMETER0.684 INCHES MINIMUM AND 0.694 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE BOTTOM RING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE TOP RING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-87175/1 MIL SPEC SINGLE MATERIAL RESPONSE INTERMEDIATE RING
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR BOTTOM RING
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR TOP RING
CROSS-SECTIONAL SHAPE STYLETEE INTERMEDIATE RING
INSIDE DIAMETER0.497 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN
HEIGHT0.172 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN
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 1
7112FS-733-TReference 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
Ready to buy 966785-112?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 966785-112?
966785-112 is a PACKING ASSEMBLY.
What parts can replace 966785-112?
There is 1 known substitute for 966785-112: 7112FS-733-T. Substitute compatibility should be verified for your specific system.
What is the NSN for 966785-112?
966785-112 is cataloged in the U.S. Government catalog under NSN 5330-01-253-9050. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 966785-112