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9317-007-357 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9317-007-357: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include angle: 66.0 DEGREES NOMINAL, material: STEEL COMP 1006 OVERALL, special_features: SILVER PLATED .002 TO.003 INCHES THICK IN, peripheral_diameter: 7.860 INCHES MINIMUM AND 7.865 INCHES MAXIMUM IN, center_hole_diameter: 6.875 INCHES MINIMUM AND 6.890 INCHES MAXIMUM IN, cross-sectional_height: 1.047 INCHES MINIMUM AND 1.077 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-535-8897, 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
9317-007-357
NSN: 5330-01-535-8897
FSC: 5330 — Packing and Gasket Materials
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
angle66.0 DEGREES NOMINAL
materialSTEEL COMP 1006 OVERALL
special_featuresSILVER PLATED .002 TO.003 INCHES THICK IN
peripheral_diameter7.860 INCHES MINIMUM AND 7.865 INCHES MAXIMUM IN
center_hole_diameter6.875 INCHES MINIMUM AND 6.890 INCHES MAXIMUM IN
cross-sectional_height1.047 INCHES MINIMUM AND 1.077 INCHES MAXIMUM IN
end_item_identificationCVN NUCLEAR REACTOR BOUNDARY AREA
cross-sectional_shape_styleCUP
material_document_and_classificationASTMA510 ASSN STD SINGLE MATERIAL RESPONSE AND ASTMA519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyGASKET (SILVER PLATED)
NSN5330-01-535-8897
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9317-007-357 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
•
CROSS-SECTIONAL HEIGHT: 1.047 INCHES MINIMUM AND 1.077 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMA510 ASSN STD SINGLE MATERIAL RESPONSE AND ASTMA519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: CUP
•
ANGLE: 66.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 7.860 INCHES MINIMUM AND 7.865 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 6.875 INCHES MINIMUM AND 6.890 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT1.047 INCHES MINIMUM AND 1.077 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA510 ASSN STD SINGLE MATERIAL RESPONSE AND ASTMA519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLECUP
ANGLE66.0 DEGREES NOMINAL
PERIPHERAL DIAMETER7.860 INCHES MINIMUM AND 7.865 INCHES MAXIMUM IN
SPECIAL FEATURESSILVER PLATED .002 TO.003 INCHES THICK IN
CENTER HOLE DIAMETER6.875 INCHES MINIMUM AND 6.890 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET (SILVER PLATED)
END ITEM IDENTIFICATIONCVN NUCLEAR REACTOR BOUNDARY AREA
MATERIALSTEEL COMP 1006 OVERALL
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
88326Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
88326 5 AND 6 INCH ITEM09Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9317-007-357?
9317-007-357 is a PACKING,PREFORMED.
What parts can replace 9317-007-357?
There are 2 known substitutes for 9317-007-357: 88326, 88326 5 AND 6 INCH ITEM09. Substitute compatibility should be verified for your specific system.
What is the NSN for 9317-007-357?
9317-007-357 is cataloged in the U.S. Government catalog under NSN 5330-01-535-8897. 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.