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PartsTable / COMPONENT / 106999-004
106999-004 ✓ 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 is a the manufacturer industrial component. Key specifications include material: STEEL SPRING, seal_width: 0.625 INCHES NOMINAL IN, construction: SOLID, housing_bore_diameter: 6.062 INCHES NOMINAL IN, accommodated_shaft_diameter: 4.248 INCHES MINIMUM AND 4.252 INCHES MAXIMUM IN, cross-sectional_shape_style: SINGLE LIP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-101-4854, 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
106999-004
NSN: 5330-01-101-4854
FSC: 5330
CAGE: 56697 — STANDARD FORGE AND AXLE CO INC (USA)
SPECIFICATIONS
materialSTEEL SPRING
seal_width0.625 INCHES NOMINAL IN
constructionSOLID
housing_bore_diameter6.062 INCHES NOMINAL IN
accommodated_shaft_diameter4.248 INCHES MINIMUM AND 4.252 INCHES MAXIMUM IN
cross-sectional_shape_styleSINGLE LIP
NSN5330-01-101-4854
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 106999-004 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
•
MATERIAL: STEEL SPRING
•
CONSTRUCTION: SOLID
•
HOUSING BORE DIAMETER: 6.062 INCHES NOMINAL IN
•
SEAL WIDTH: 0.625 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 4.248 INCHES MINIMUM AND 4.252 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL SPRING
CONSTRUCTIONSOLID
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
HOUSING BORE DIAMETER6.062 INCHES NOMINAL IN
SEAL WIDTH0.625 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER4.248 INCHES MINIMUM AND 4.252 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
4823-935021ALT1PC14INNERInterchangeable
interchangeable cross-reference
interchangeable
6295Interchangeable
interchangeable cross-reference
interchangeable
567-4805-932888ALT2PC14INNERInterchangeable
interchangeable cross-reference
interchangeable
51078Interchangeable
interchangeable cross-reference
interchangeable
15250Interchangeable
interchangeable cross-reference
interchangeable
502282Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 106999-004?
106999-004 is a SEAL,PLAIN.
What parts can replace 106999-004?
There are 23 known substitutes for 106999-004: 4823-935021ALT1PC14INNER, 6295, 567-4805-932888ALT2PC14INNER and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 106999-004?
106999-004 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-101-4854. 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