PartsTable
Technical Data Sheet
Download PDF

1JA3368J55 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1JA3368J55: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, center_hole_diameter: 0.351 INCHES NOMINAL IN, cross-sectional_height: 0.072 INCHES NOMINAL IN, end_item_identification: F-16 AIR COMBAT FIGHTER, material_document_and_classification: AMS 3303 ASSN STD SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: PACKING PREFORMED, O-RING RUBBER. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-082-4634, 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
1JA3368J55
NSN: 5331-01-082-4634
FSC: 5331 — O-ring
CAGE: 25184 — PARKER HANNIFIN CORPORATION DIV O-RING DIVISION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
center_hole_diameter0.351 INCHES NOMINAL IN
cross-sectional_height0.072 INCHES NOMINAL IN
end_item_identificationF-16 AIR COMBAT FIGHTER
material_document_and_classificationAMS 3303 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyPACKING PREFORMED, O-RING RUBBER
NSN5331-01-082-4634
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1JA3368J55 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: 0.072 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3303 ASSN STD SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 0.351 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.072 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3303 ASSN STD SINGLE MATERIAL RESPONSE
CENTER HOLE DIAMETER0.351 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPACKING PREFORMED, O-RING RUBBER
END ITEM IDENTIFICATIONF-16 AIR COMBAT FIGHTER
MATERIALRUBBER SYNTHETIC
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy 1JA3368J55?
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 1JA3368J55?
1JA3368J55 is a O-RING.
What is the NSN for 1JA3368J55?
1JA3368J55 is cataloged in the U.S. Government catalog under NSN 5331-01-082-4634. 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 — 1JA3368J55

✓ 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.