PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18331Indicator,wind Direction and Spe

R. M. Young Company Llc · NSN 6660-01-443-1115 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-01-443-1115 — this item is cataloged by the U.S. Government under National Stock Number 6660-01-443-1115. Primary manufacturer part number: 18331.
Features
  • Indicator,wind Direction and Spe — FSC 6660
  • 1 verified cross-reference
  • Primary manufacturer: R. M. Young Company Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,wind Direction and Spe, cataloged under National Stock Number 6660-01-443-1115, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is R. M. Young Company Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6660-01-443-1115
Primary Part Number18331
Item NameIndicator,wind Direction and Spe
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerR. M. Young Company Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5330-00-291-234960239 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5120-00-785-46441833-1 INTERCHANGEABLE
Cumalong,conductor
Cooper Power Systems, Inc. Dba Cooper Power Systems, Inc.
5998-00-883-9084 INTERCHANGEABLE
Electronic Components Assembly
1630-00-925-8550183-31 INTERCHANGEABLE
Retainer,wheel,landing
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5133-01-083-9295 INTERCHANGEABLE
Drill,twist
6660-01-423-6639 INTERCHANGEABLE
Gauge,vane Torque
4130-01-482-155418331 INTERCHANGEABLE
Vacu-Disc
Dcm Clean Air Products, Inc.
5962-01-513-6308GEM31521BFA INTERCHANGEABLE
Microcircuit,memory
Sri International
4820-01-672-684418331 INTERCHANGEABLE
Valve,ball
United States Plastic Corp
Cross-Reference Index
Part NumberManufacturer
18331 PRIMARY R. M. Young Company Llc (USA)
Related Parts
5330-00-291-2349INTERCHANGEABLE
SEAL,PLAIN ENCASED
60239
5120-00-785-4644INTERCHANGEABLE
CUMALONG,CONDUCTOR
1833-1
5998-00-883-9084INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
1630-00-925-8550INTERCHANGEABLE
RETAINER,WHEEL,LANDING
183-31
5133-01-083-9295INTERCHANGEABLE
DRILL,TWIST
6660-01-423-6639INTERCHANGEABLE
GAUGE,VANE TORQUE
4130-01-482-1554INTERCHANGEABLE
VACU-DISC
18331
5962-01-513-6308INTERCHANGEABLE
MICROCIRCUIT,MEMORY
GEM31521BFA
4820-01-672-6844INTERCHANGEABLE
VALVE,BALL
18331

Frequently Asked Questions

What is NSN 6660-01-443-1115?

NSN 6660-01-443-1115 is a Indicator,wind Direction and Spe, manufactured by R. M. Young Company Llc, classified under FSC 6660 (No Item Name Available). Status: active.

What are the part numbers for NSN 6660-01-443-1115?

NSN 6660-01-443-1115 has 1 cross-referenced part number: 18331 (R. M. Young Company Llc).

What NSN replaces 6660-01-443-1115?

There are 9 known substitutes for 6660-01-443-1115: 5330-00-291-2349, 5120-00-785-4644, 5998-00-883-9084 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18331?

Key specifications for 18331: End Item Identification: TH INDICATOR; E/I FSCM 52314, P/N 05106. 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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