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416959PC4 — GASKET SET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

416959PC4: GASKET SET.

The GASKET SET is a the manufacturer industrial component. Key specifications include document_type: DESIGN CONTROL DRAWING, document_source: 10001, document_identification: 416959-4, component_document_origin: GOVERNMENT. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-381-5292, 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
416959PC4
NSN: 5330-00-381-5292
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
document_typeDESIGN CONTROL DRAWING
document_source10001
component_quantity3
document_identification416959-4
component_document_originGOVERNMENT
NSN5330-00-381-5292
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 416959PC4 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
•
COMPONENT QUANTITY: 3
•
DOCUMENT TYPE: DESIGN CONTROL DRAWING
•
DOCUMENT IDENTIFICATION: 416959-4
•
COMPONENT DOCUMENT ORIGIN: GOVERNMENT
•
DOCUMENT SOURCE: 10001
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY3
DOCUMENT TYPEDESIGN CONTROL DRAWING
DOCUMENT IDENTIFICATION416959-4
COMPONENT DOCUMENT ORIGINGOVERNMENT
DOCUMENT SOURCE10001
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
416959PC4REVAReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 416959PC4?
416959PC4 is a GASKET SET.
What parts can replace 416959PC4?
There is 1 known substitute for 416959PC4: 416959PC4REVA. Substitute compatibility should be verified for your specific system.
What is the NSN for 416959PC4?
416959PC4 is cataloged in the U.S. Government catalog under NSN 5330-00-381-5292. 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.