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9-049-101943 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9-049-101943: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL CASE, case_style: FLANGED, seal_width: 2.740 INCHES NOMINAL IN, surface_treatment: RUBBER CASE, housing_bore_diameter: 2.254 INCHES NOMINAL IN, sealing_element_style: VERTICAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-979-4342, 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
9-049-101943
NSN: 5330-00-979-4342
FSC: 5330 — Packing and Gasket Materials
CAGE: 12361 — GROVE U.S. LLC DBA GROVE US LLC (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleFLANGED
seal_width2.740 INCHES NOMINAL IN
surface_treatmentRUBBER CASE
housing_bore_diameter2.254 INCHES NOMINAL IN
sealing_element_styleVERTICAL
accommodated_shaft_diameter0.805 INCHES NOMINAL IN
NSN5330-00-979-4342
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9-049-101943 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: 2.740 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: VERTICAL
•
HOUSING BORE DIAMETER: 2.254 INCHES NOMINAL IN
•
CASE STYLE: FLANGED
•
ACCOMMODATED SHAFT DIAMETER: 0.805 INCHES NOMINAL IN
•
SURFACE TREATMENT: RUBBER CASE
•
MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH2.740 INCHES NOMINAL IN
SEALING ELEMENT STYLEVERTICAL
HOUSING BORE DIAMETER2.254 INCHES NOMINAL IN
CASE STYLEFLANGED
ACCOMMODATED SHAFT DIAMETER0.805 INCHES NOMINAL IN
SURFACE TREATMENTRUBBER CASE
MATERIALSTEEL CASE
MATERIALRUBBER SEALING ELEMENT
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 2
VX878Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-1705-U229Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9-049-101943?
9-049-101943 is a SEAL,PLAIN ENCASED.
What parts can replace 9-049-101943?
There are 2 known substitutes for 9-049-101943: VX878, A-1705-U229. Substitute compatibility should be verified for your specific system.
What is the NSN for 9-049-101943?
9-049-101943 is cataloged in the U.S. Government catalog under NSN 5330-00-979-4342. This indicates validated use in U.S. government and defense supply chains.
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