PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1366ASS413
1366ASS413 ✓ 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

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL CASE, case_style: SQUARE, seal_width: 0.425 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN, temp_rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF, outside_diameter: 5.256 INCHES NOMINAL IN, surface_treatment: PLASTIC CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-948-7240, 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
1366ASS413
NSN: 5330-00-948-7240
FSC: 5330
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleSQUARE
seal_width0.425 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
temp_rating-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
outside_diameter5.256 INCHES NOMINAL IN
surface_treatmentPLASTIC CASE
housing_bore_diameter5.251 INCHES NOMINAL IN
sealing_element_styleANGULAR
accommodated_shaft_diameter4.250 INCHES NOMINAL IN
NSN5330-00-948-7240
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1366ASS413 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
•
SEAL WIDTH: 0.425 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
•
CASE STYLE: SQUARE
•
HOUSING BORE DIAMETER: 5.251 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 4.250 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
•
OUTSIDE DIAMETER: 5.256 INCHES NOMINAL IN
•
SURFACE TREATMENT: PLASTIC CASE
TECHNICAL CHARACTERISTICS (FLIS)
SEAL WIDTH0.425 INCHES MINIMUM AND 0.443 INCHES MAXIMUM IN
TEMP RATING-65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF
CASE STYLESQUARE
HOUSING BORE DIAMETER5.251 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER4.250 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
OUTSIDE DIAMETER5.256 INCHES NOMINAL IN
SURFACE TREATMENTPLASTIC CASE
SEALING ELEMENT STYLEANGULAR
MATERIALSTEEL CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
2207-1054Interchangeable
interchangeable cross-reference
interchangeable
42393Interchangeable
interchangeable cross-reference
interchangeable
895571R1Interchangeable
interchangeable cross-reference
interchangeable
441583C1Interchangeable
interchangeable cross-reference
interchangeable
42426Interchangeable
interchangeable cross-reference
interchangeable
B107.1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1366ASS413?
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 1366ASS413?
1366ASS413 is a SEAL,PLAIN ENCASED.
What parts can replace 1366ASS413?
There are 21 known substitutes for 1366ASS413: 2207-1054, 42393, 895571R1 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1366ASS413?
1366ASS413 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-948-7240. 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 — 1366ASS413

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