PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 5340PL1935679
5340PL1935679 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

RETAINER,HELICAL COMPRESSION SPR. Key specifications include material: ALUMINUM ALLOY 6061, overall_height: 1.705 INCHES NOMINAL IN, flange_diameter: 1.125 INCHES NOMINAL IN, style_designator: IRREGULAR, end_hole_diameter: 0.635 INCHES NOMINAL IN, surface_treatment: ANODIZE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-053-7622, 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
5340PL1935679
NSN: 5340-01-053-7622
FSC: 5340
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
overall_height1.705 INCHES NOMINAL IN
flange_diameter1.125 INCHES NOMINAL IN
style_designatorIRREGULAR
end_hole_diameter0.635 INCHES NOMINAL IN
surface_treatmentANODIZE
body_inside_diameter0.690 INCHES NOMINAL IN
body_outside_diameter0.850 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
material_document_and_classificationQQ-A-225/8, ALLOY 6061, T651 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
NSN5340-01-053-7622
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5340PL1935679 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
•
BODY OUTSIDE DIAMETER: 0.850 INCHES NOMINAL IN
•
END HOLE DIAMETER: 0.635 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 6061
•
STYLE DESIGNATOR: IRREGULAR
•
SURFACE TREATMENT: ANODIZE
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/8, ALLOY 6061, T651 FED SPEC SINGLE MATERIAL RESPONSE
•
FLANGE DIAMETER: 1.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER0.850 INCHES NOMINAL IN
END HOLE DIAMETER0.635 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 6061
STYLE DESIGNATORIRREGULAR
SURFACE TREATMENTANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8, ALLOY 6061, T651 FED SPEC SINGLE MATERIAL RESPONSE
FLANGE DIAMETER1.125 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
OVERALL HEIGHT1.705 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
9403096Interchangeable
interchangeable cross-reference
interchangeable
2290D3239Interchangeable
interchangeable cross-reference
interchangeable
4RTXSInterchangeable
interchangeable cross-reference
interchangeable
22788Interchangeable
interchangeable cross-reference
interchangeable
202824Interchangeable
interchangeable cross-reference
interchangeable
24009Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 5340PL1935679?
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 5340PL1935679?
5340PL1935679 is a RETAINER,HELICAL COMPRESSION SPR.
What parts can replace 5340PL1935679?
There are 11 known substitutes for 5340PL1935679: 9403096, 2290D3239, 4RTXS and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5340PL1935679?
5340PL1935679 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-053-7622. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 5340PL1935679

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026