PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18301Rod,vane Allignment

Coastal Environmental Systems, Inc. · NSN 6660-01-423-6640 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-01-423-6640 — this item is cataloged by the U.S. Government under National Stock Number 6660-01-423-6640. Primary manufacturer part number: 18301.
Features
  • Rod,vane Allignment — FSC 6660
  • 1 verified cross-reference
  • Primary manufacturer: Coastal Environmental Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rod,vane Allignment, cataloged under National Stock Number 6660-01-423-6640, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Coastal Environmental Systems, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6660-01-423-6640
Primary Part Number18301
Item NameRod,vane Allignment
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerCoastal Environmental Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5940-00-064-9763MCT-1 INTERCHANGEABLE
Terminal,quick Disconnect
Molex-Etc Inc Sub of Molex Inc
5950-00-084-3419240-1091-00 INTERCHANGEABLE
Coil,radio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6625-00-198-3285A80X4 INTERCHANGEABLE
Ammeter
American Instrument Corp
1650-00-321-209118310 INTERCHANGEABLE
Disk,valve
Parker-Hannifin Corporation Dba Control Systems Division
6145-00-643-0649 INTERCHANGEABLE
Wire,electrical
9905-01-044-7616 INTERCHANGEABLE
Plate,instruction
5365-01-051-67761830-1 INTERCHANGEABLE
Bushing,sensor
Meggitt Safety Systems Inc
5133-01-116-6045 INTERCHANGEABLE
Drill,twist
6530-01-226-990100-0183-001-00 INTERCHANGEABLE
Weight,traction
Zimmer, Inc. Dba Z Hotel
6645-01-334-595718301 INTERCHANGEABLE
Timer,stop
Henny Penny Corporation
Cross-Reference Index
Part NumberManufacturer
18301 Coastal Environmental Systems, Inc. (USA)
Related Parts
5940-00-064-9763INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
MCT-1
5950-00-084-3419INTERCHANGEABLE
COIL,RADIO FREQUENCY
240-1091-00
6625-00-198-3285INTERCHANGEABLE
AMMETER
A80X4
1650-00-321-2091INTERCHANGEABLE
DISK,VALVE
18310
6145-00-643-0649INTERCHANGEABLE
WIRE,ELECTRICAL
9905-01-044-7616INTERCHANGEABLE
PLATE,INSTRUCTION
5365-01-051-6776INTERCHANGEABLE
BUSHING,SENSOR
1830-1
5133-01-116-6045INTERCHANGEABLE
DRILL,TWIST
6530-01-226-9901INTERCHANGEABLE
WEIGHT,TRACTION
00-0183-001-00
6645-01-334-5957INTERCHANGEABLE
TIMER,STOP
18301
6660-01-443-1114INTERCHANGEABLE
ROD,ALIGNMENT,VANE
18301

Frequently Asked Questions

What is NSN 6660-01-423-6640?

NSN 6660-01-423-6640 is a Rod,vane Allignment, manufactured by Coastal Environmental Systems, Inc., classified under FSC 6660 (No Item Name Available). Status: active.

What are the part numbers for NSN 6660-01-423-6640?

NSN 6660-01-423-6640 has 1 cross-referenced part number: 18301 (Coastal Environmental Systems, Inc.).

What NSN replaces 6660-01-423-6640?

There are 11 known substitutes for 6660-01-423-6640: 5940-00-064-9763, 5950-00-084-3419, 6625-00-198-3285 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18301?

Key specifications for 18301: Special Features: HELPS ALIGN THE VANE OF A WIND SENSOR TO A KNOWN DIRECTION REFERENCE DURING INSTALLATION. THE BASE OF THE DEVICE HAS AN INDEX KEY THAT ENGAGES THE DIRECTION ONENTATION NOTCH IN THE SENSOR ALLOWING THE SENSOR TO BE REMOVED WITHOUT LOSING WIND DIRECTION REFERENCE.; End Item Identification: 170' PATROL COASTAL (PC-1) CLASS SHIP. 2 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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