PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14821Parts Kit,valve,ove

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 1660-00-775-9638 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-775-9638 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-775-9638. Primary manufacturer part number: 14821.
Features
  • Parts Kit,valve,ove — FSC 1660
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Parts Kit,valve,ove, cataloged under National Stock Number 1660-00-775-9638, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 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)
ManufacturersHamilton Sundstrand Corporation Dba Collins Aerospace (CAGE 73030)
Technical Specifications
ParameterValue
NSN1660-00-775-9638
Primary Part Number14821
Item NameParts Kit,valve,ove
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-117-06951209B-HC INTERCHANGEABLE
Bearing,roller,cylindrical
Regal Beloit America, Inc. Dba Rollway Bearing
5950-00-255-082014821 INTERCHANGEABLE
Transformer,power
Dukane Seacom, Inc. Dba Dukane Seacom Inc
6220-00-815-39921482-1 INTERCHANGEABLE
Light,recognition,aircraft
Specialty Lighting, Inc Div Specialty Lighting
1660-00-909-663114821 INTERCHANGEABLE
Diaphragm,regulator
Mission Systems Orchard Park Inc
6520-01-003-313214821 INTERCHANGEABLE
Bur,dental,excavating
Ss White Burs Llc
6140-01-491-56641482-1 INTERCHANGEABLE
Cell,battery
Avo Intl
5935-01-702-961414821 INTERCHANGEABLE
Cover,socket Plug-in Electronic
Italwatt S.r.l.
Cross-Reference Index
Part NumberManufacturer
14821 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
3110-00-117-0695INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
1209B-HC
5950-00-255-0820INTERCHANGEABLE
TRANSFORMER,POWER
14821
6220-00-815-3992INTERCHANGEABLE
LIGHT,RECOGNITION,AIRCRAFT
1482-1
1660-00-909-6631INTERCHANGEABLE
DIAPHRAGM,REGULATOR
14821
6520-01-003-3132INTERCHANGEABLE
BUR,DENTAL,EXCAVATING
14821
6140-01-491-5664INTERCHANGEABLE
CELL,BATTERY
1482-1
5935-01-702-9614INTERCHANGEABLE
COVER,SOCKET PLUG-IN ELECTRONIC
14821

Frequently Asked Questions

What is NSN 1660-00-775-9638?

NSN 1660-00-775-9638 is a Parts Kit,valve,ove, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-775-9638?

NSN 1660-00-775-9638 has 1 cross-referenced part number: 14821 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 1660-00-775-9638?

There are 7 known substitutes for 1660-00-775-9638: 3110-00-117-0695, 5950-00-255-0820, 6220-00-815-3992 and 4 more. Verify interchangeability with system specifications before substitution.

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