PartsTable
Technical Data Sheet
Download PDF

6983468 PIECE 51 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6983468 PIECE 51: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include outside_diameter: 9.452 INCHES MINIMUM AND 9.548 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 5.468 INCHES MINIMUM AND 5.532 INCHES MAXIMUM IN, cross-sectional_thickness: 0.750 INCHES MINIMUM AND 1.025 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION, material_document_and_classification: ASTM-D2000 -2BG714 B34 EA14 EF11 EF21 EO14 EO34 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-431-1147, 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
6983468 PIECE 51
NSN: 5330-01-431-1147
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND RUBBER POLYESTER URETHANE CLASS AU AND RUBBER POLYETHER URETHANE CLASS EU OVERALL
outside_diameter9.452 INCHES MINIMUM AND 9.548 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter5.468 INCHES MINIMUM AND 5.532 INCHES MAXIMUM IN
cross-sectional_thickness0.750 INCHES MINIMUM AND 1.025 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationASTM-D2000 -2BG714 B34 EA14 EF11 EF21 EO14 EO34 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-431-1147
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6983468 PIECE 51 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 THICKNESS: 0.750 INCHES MINIMUM AND 1.025 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-D2000 -2BG714 B34 EA14 EF11 EF21 EO14 EO34 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 9.452 INCHES MINIMUM AND 9.548 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 5.468 INCHES MINIMUM AND 5.532 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND RUBBER POLYESTER URETHANE CLASS AU AND RUBBER POLYETHER URETHANE CLASS EU OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.750 INCHES MINIMUM AND 1.025 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-D2000 -2BG714 B34 EA14 EF11 EF21 EO14 EO34 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER9.452 INCHES MINIMUM AND 9.548 INCHES MAXIMUM IN
APERTURE DIAMETER5.468 INCHES MINIMUM AND 5.532 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND RUBBER POLYESTER URETHANE CLASS AU AND RUBBER POLYETHER URETHANE CLASS EU 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 1
803-6983468-PC01Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 6983468 PIECE 51?
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 6983468 PIECE 51?
6983468 PIECE 51 is a GASKET.
What parts can replace 6983468 PIECE 51?
There is 1 known substitute for 6983468 PIECE 51: 803-6983468-PC01. Substitute compatibility should be verified for your specific system.
What is the NSN for 6983468 PIECE 51?
6983468 PIECE 51 is cataloged in the U.S. Government catalog under NSN 5330-01-431-1147. 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 — 6983468 PIECE 51