PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41121Parts Kit,valve,ove

Meggitt North Hollywood Inc · NSN 1660-00-670-3217 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-670-3217 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-670-3217. Primary manufacturer part number: 41121.
Features
  • Parts Kit,valve,ove — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Meggitt North Hollywood Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,valve,ove, cataloged under National Stock Number 1660-00-670-3217, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Meggitt North Hollywood Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameParts Kit,valve,ove
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersMeggitt North Hollywood Inc (CAGE 79318)
Technical Specifications
ParameterValue
NSN1660-00-670-3217
Primary Part Number41121
Item NameParts Kit,valve,ove
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerMeggitt North Hollywood Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
1560-00-122-359241121 INTERCHANGEABLE
Indicator Assemblyx
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5133-00-234-5141 INTERCHANGEABLE
Drill,twist
5955-00-477-8829 INTERCHANGEABLE
Crystal Unit,quartz
2815-00-908-666441158085 INTERCHANGEABLE
Ring Set,piston
Perkins Engines Inc
9540-01-071-4699 INTERCHANGEABLE
Angle,structural
9540-01-071-4728 INTERCHANGEABLE
Angle,structural
6680-01-435-008941121 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
3040-01-535-494241121 INTERCHANGEABLE
Sleeve,transmission
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
41121 Meggitt North Hollywood Inc (USA)
Related Parts
1560-00-122-3592INTERCHANGEABLE
INDICATOR ASSEMBLYX
41121
5133-00-234-5141INTERCHANGEABLE
DRILL,TWIST
5955-00-477-8829INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
2815-00-908-6664INTERCHANGEABLE
RING SET,PISTON
41158085
9540-01-071-4699INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-01-071-4728INTERCHANGEABLE
ANGLE,STRUCTURAL
6680-01-435-0089INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
41121
3040-01-535-4942INTERCHANGEABLE
SLEEVE,TRANSMISSION
41121

Frequently Asked Questions

What is NSN 1660-00-670-3217?

NSN 1660-00-670-3217 is a Parts Kit,valve,ove, manufactured by Meggitt North Hollywood Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-670-3217?

NSN 1660-00-670-3217 has 1 cross-referenced part number: 41121 (Meggitt North Hollywood Inc).

What NSN replaces 1660-00-670-3217?

There are 8 known substitutes for 1660-00-670-3217: 1560-00-122-3592, 5133-00-234-5141, 5955-00-477-8829 and 5 more. Verify interchangeability with system specifications before substitution.

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