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5545751 — PARTS KIT,SEAL REPLACEMENT,MECHA

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5545751: PARTS KIT,SEAL REPLACEMENT,MECHA.

PARTS KIT,SEAL REPLACEMENT,MECHA. Key specifications include document_type: BILL OF MATERIAL, end_item_name: POWER STEERING GEAR ASSEMBLY, document_source: 78222, end_item_source: 78222, furnished_items: INSTR. INPUT AND SECTOR SEAL P/N 5580801, component_quantity: 26.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-499-8968, 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
5545751
NSN: 5330-01-499-8968
FSC: 5330 — Packing and Gasket Materials
CAGE: 78222 — R. H. SHEPPARD CO., INC. DBA SHEPPARD (USA)
SPECIFICATIONS
document_typeBILL OF MATERIAL
end_item_namePOWER STEERING GEAR ASSEMBLY
document_source78222
end_item_source78222
furnished_itemsINSTR. INPUT AND SECTOR SEAL P/N 5580801
component_quantity26
document_identification5543211
end_item_identification2320-01-452-5579
supply_items_and_quantities5331-01-288-8974 O-RING 2
NSN5330-01-499-8968
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5545751 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: 26
•
DOCUMENT TYPE: BILL OF MATERIAL
•
END ITEM SOURCE: 78222
•
DOCUMENT IDENTIFICATION: 5543211
•
SUPPLY ITEMS AND QUANTITIES: 5331-01-288-8974 O-RING 2
•
END ITEM NAME: POWER STEERING GEAR ASSEMBLY
•
DOCUMENT SOURCE: 78222
•
FURNISHED ITEMS: INSTR. INPUT AND SECTOR SEAL P/N 5580801
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY26
DOCUMENT TYPEBILL OF MATERIAL
END ITEM SOURCE78222
DOCUMENT IDENTIFICATION5543211
SUPPLY ITEMS AND QUANTITIES5331-01-288-8974 O-RING 2
END ITEM NAMEPOWER STEERING GEAR ASSEMBLY
DOCUMENT SOURCE78222
FURNISHED ITEMSINSTR. INPUT AND SECTOR SEAL P/N 5580801
END ITEM IDENTIFICATION2320-01-452-5579
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 1
5543211Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 5545751?
5545751 is a PARTS KIT,SEAL REPLACEMENT,MECHA.
What parts can replace 5545751?
There is 1 known substitute for 5545751: 5543211. Substitute compatibility should be verified for your specific system.
What is the NSN for 5545751?
5545751 is cataloged in the U.S. Government catalog under NSN 5330-01-499-8968. This indicates validated use in U.S. government and defense supply chains.
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