PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17859Gasket

Mission Systems Orchard Park Inc · NSN 5330-01-550-4650 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-550-4650 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-550-4650. Primary manufacturer part number: 17859.
Features
  • Gasket — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Mission Systems Orchard Park Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-550-4650, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mission Systems Orchard Park Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-550-4650
Primary Part Number17859
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerMission Systems Orchard Park Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5935-00-082-04811251-0007 INTERCHANGEABLE
Connector,receptacle,electrical
Keysight Technologies Inc
5930-00-103-3930 INTERCHANGEABLE
Switch,thermostatic
6685-00-410-060017859 INTERCHANGEABLE
Gage,liquid Oxygen Content,dial
Provision, Inc. Dba Provision Inc
3120-01-396-982517859 INTERCHANGEABLE
Bushing,sleeve
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
17859 PRIMARY Mission Systems Orchard Park Inc (USA)
Related Parts
5935-00-082-0481INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1251-0007
5930-00-103-3930INTERCHANGEABLE
SWITCH,THERMOSTATIC
6685-00-410-0600INTERCHANGEABLE
GAGE,LIQUID OXYGEN CONTENT,DIAL
17859
3120-01-396-9825INTERCHANGEABLE
BUSHING,SLEEVE
17859

Frequently Asked Questions

What is NSN 5330-01-550-4650?

NSN 5330-01-550-4650 is a Gasket, manufactured by Mission Systems Orchard Park Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-550-4650?

NSN 5330-01-550-4650 has 1 cross-referenced part number: 17859 (Mission Systems Orchard Park Inc).

What NSN replaces 5330-01-550-4650?

There are 4 known substitutes for 5330-01-550-4650: 5935-00-082-0481, 5930-00-103-3930, 6685-00-410-0600 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17859?

Key specifications for 17859: End Item Identification: REDUCING VALVE FOR P3 ORION AIRCRAFT. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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