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Technical Data Sheet
PartsTable / COMPONENT / 5330008416976
5330008416976 ✓ 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: LEATHER SEALING ELEMENT B, case_style: SQUARE, seal_width: 0.688 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN, temp_rating: -250.0 FAHRENHEIT DEGF, outside_diameter: 3.005 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 5330-00-841-6976, 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
5330008416976
NSN: 5330-00-841-6976
FSC: 5330
CAGE: A00AM — E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
SPECIFICATIONS
materialLEATHER SEALING ELEMENT B
case_styleSQUARE
seal_width0.688 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN
temp_rating-250.0 FAHRENHEIT DEGF
outside_diameter3.005 INCHES NOMINAL IN
surface_treatmentPLASTIC CASE
housing_bore_diameter3.003 INCHES MINIMUM AND 3.007 INCHES MAXIMUM IN
sealing_element_styleVERTICAL-ANGULAR
accommodated_shaft_diameter2.125 INCHES NOMINAL IN
NSN5330-00-841-6976
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5330008416976 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: 0.688 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: VERTICAL-ANGULAR
•
CASE STYLE: SQUARE
•
MATERIAL: LEATHER SEALING ELEMENT A
•
ACCOMMODATED SHAFT DIAMETER: 2.125 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 3.005 INCHES NOMINAL IN
•
SURFACE TREATMENT: PLASTIC CASE
TECHNICAL CHARACTERISTICS (FLIS)
SEAL WIDTH0.688 INCHES MINIMUM AND 0.719 INCHES MAXIMUM IN
SEALING ELEMENT STYLEVERTICAL-ANGULAR
CASE STYLESQUARE
MATERIALLEATHER SEALING ELEMENT A
ACCOMMODATED SHAFT DIAMETER2.125 INCHES NOMINAL IN
OUTSIDE DIAMETER3.005 INCHES NOMINAL IN
SURFACE TREATMENTPLASTIC CASE
MATERIALSTEEL CASE
TEMP RATING-250.0 FAHRENHEIT DEGF
MATERIALLEATHER SEALING ELEMENT B
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
17449Interchangeable
interchangeable cross-reference
interchangeable
989112-36BInterchangeable
interchangeable cross-reference
interchangeable
100974Interchangeable
interchangeable cross-reference
interchangeable
211-73Interchangeable
interchangeable cross-reference
interchangeable
D754Interchangeable
interchangeable cross-reference
interchangeable
ND28205-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5330008416976?
5330008416976 is a SEAL,PLAIN ENCASED.
What parts can replace 5330008416976?
There are 10 known substitutes for 5330008416976: 17449, 989112-36B, 100974 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5330008416976?
5330008416976 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-841-6976. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026