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451162RRR — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

451162RRR: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL CASE, case_style: SQUARE, seal_width: 0.312 INCHES NOMINAL IN, outside_diameter: 2.504 INCHES NOMINAL IN, attachment_method: CEMENTED, surface_treatment: PAINT CASE. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-792-9841, 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
451162RRR
NSN: 5330-00-792-9841
FSC: 5330 — Packing and Gasket Materials
CAGE: 01212 — FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT (USA)
SPECIFICATIONS
materialSTEEL CASE
case_styleSQUARE
seal_width0.312 INCHES NOMINAL IN
outside_diameter2.504 INCHES NOMINAL IN
attachment_methodCEMENTED
surface_treatmentPAINT CASE
housing_bore_diameter2.500 INCHES NOMINAL IN
sealing_element_styleANGULAR
accommodated_shaft_diameter1.875 INCHES NOMINAL IN
NSN5330-00-792-9841
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 451162RRR 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: 0.312 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: ANGULAR
•
OUTSIDE DIAMETER: 2.504 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 2.500 INCHES NOMINAL IN
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 1.875 INCHES NOMINAL IN
•
SURFACE TREATMENT: PAINT CASE
•
MATERIAL: STEEL CASE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.312 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
OUTSIDE DIAMETER2.504 INCHES NOMINAL IN
HOUSING BORE DIAMETER2.500 INCHES NOMINAL IN
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER1.875 INCHES NOMINAL IN
SURFACE TREATMENTPAINT CASE
MATERIALSTEEL CASE
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
ATTACHMENT METHODCEMENTED
SUBSTITUTES & CROSS-REFERENCES 7
5116224Reference document
Same NSN cross-reference
Reference document — Secondary reference
5330007929841Reference document
Same NSN cross-reference
Reference document — Secondary reference
K5116224Reference document
Same NSN cross-reference
Reference document — Secondary reference
PC5116224Reference document
Same NSN cross-reference
Reference document — Secondary reference
451162NReference document
Same NSN cross-reference
Reference document — Secondary reference
18555Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 451162RRR?
451162RRR is a SEAL,PLAIN ENCASED.
What parts can replace 451162RRR?
There are 7 known substitutes for 451162RRR: 5116224, 5330007929841, K5116224 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 451162RRR?
451162RRR is cataloged in the U.S. Government catalog under NSN 5330-00-792-9841. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.