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HSA005640 — PARTS KIT,SEAL REPLACEMENT,MECHA

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

HSA005640: PARTS KIT,SEAL REPLACEMENT,MECHA.

PARTS KIT,SEAL REPLACEMENT,MECHA. Key specifications include document_type: CATALOG SHEET, end_item_name: LUBE DAVIT HP38/5T2D, end_item_identification: CONTROL VALVE, component_document_origin: INDUSTRIAL, part_name_assigned_by_controlling_agency: CONTROL VALVE SEAL KIT. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-570-5646, 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
HSA005640
NSN: 5330-01-570-5646
FSC: 5330 — Packing and Gasket Materials
CAGE: Z1480 — NQEA MARINE SAFETY PTY LTD (AUS)
SPECIFICATIONS
document_typeCATALOG SHEET
end_item_nameLUBE DAVIT HP38/5T2D
end_item_identificationCONTROL VALVE
component_document_originINDUSTRIAL
part_name_assigned_by_controlling_agencyCONTROL VALVE SEAL KIT
NSN5330-01-570-5646
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HSA005640 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
•
DOCUMENT TYPE: CATALOG SHEET
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
END ITEM NAME: LUBE DAVIT HP38/5T2D
TECHNICAL CHARACTERISTICS
DOCUMENT TYPECATALOG SHEET
COMPONENT DOCUMENT ORIGININDUSTRIAL
END ITEM NAMELUBE DAVIT HP38/5T2D
PART NAME ASSIGNED BY CONTROLLING AGENCYCONTROL VALVE SEAL KIT
END ITEM IDENTIFICATIONCONTROL VALVE
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HSA005640?
HSA005640 is a PARTS KIT,SEAL REPLACEMENT,MECHA.
What is the NSN for HSA005640?
HSA005640 is cataloged in the U.S. Government catalog under NSN 5330-01-570-5646. 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.