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5541911 — PARTS KIT,SEAL REPLACEMENT,MECHA

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5541911: PARTS KIT,SEAL REPLACEMENT,MECHA.

PARTS KIT,SEAL REPLACEMENT,MECHA. Key specifications include document_type: BILL OF MATERIAL, document_source: 78222, special_features: R.H. SHEPPARD & CO.,INC, component_quantity: 12, end_item_identification: 2320-01-452-5579 TRUCK TRACTOR, component_document_origin: INDUSTRIAL.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-499-1775, 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
5541911
NSN: 5330-01-499-1775
FSC: 5330 — Packing and Gasket Materials
CAGE: 78222 — R. H. SHEPPARD CO., INC. DBA SHEPPARD (USA)
SPECIFICATIONS
document_typeBILL OF MATERIAL
document_source78222
special_featuresR.H. SHEPPARD & CO.,INC
component_quantity12
end_item_identification2320-01-452-5579 TRUCK TRACTOR
component_document_originINDUSTRIAL
part_name_assigned_by_controlling_agencyM100P1 SECTOR SHAFT SEAL KIT
NSN5330-01-499-1775
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5541911 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
•
COMPONENT QUANTITY: 12
•
DOCUMENT TYPE: BILL OF MATERIAL
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 78222
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY12
DOCUMENT TYPEBILL OF MATERIAL
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE78222
SPECIAL FEATURESR.H. SHEPPARD & CO.,INC
PART NAME ASSIGNED BY CONTROLLING AGENCYM100P1 SECTOR SHAFT SEAL KIT
END ITEM IDENTIFICATION2320-01-452-5579 TRUCK TRACTOR
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 5541911?
5541911 is a PARTS KIT,SEAL REPLACEMENT,MECHA.
What is the NSN for 5541911?
5541911 is cataloged in the U.S. Government catalog under NSN 5330-01-499-1775. 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.