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68893 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

68893: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include end_item_identification: GRADER, part_name_assigned_by_controlling_agency: HEAD LIGHT BRACKET. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-146-5371, 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
68893
NSN: 5330-00-146-5371
NIINs: 001465371, 016133658
FSC: 5330 — Packing and Gasket Materials
CAGE: 97153 — GOODRICH CORPORATION DIV COLLINS AEROSPACE, LANDING SYSTEMS (WHEELS & BRAKES) (USA)
SPECIFICATIONS
end_item_identificationGRADER
part_name_assigned_by_controlling_agencyHEAD LIGHT BRACKET
NSN5330-00-146-5371
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 68893 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
•
HOUSING BORE DIAMETER: 9.760 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 8.030 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING BACKING
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
HOUSING BORE DIAMETER9.760 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER8.030 INCHES NOMINAL IN
END ITEM IDENTIFICATIONT.O.4W1-4-493,FIG 9,INDEX 9
MATERIALSTEEL CORROSION RESISTING BACKING
CONSTRUCTIONSOLID
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 68893?
68893 is a SEAL,PLAIN.
What is the NSN for 68893?
68893 is cataloged in the U.S. Government catalog under NSN 5330-00-146-5371. This indicates validated use in U.S. government and defense supply chains.
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