TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

CHECK NUT [3 records]

Record 1 2017-02-13

English

Subject field(s)
  • Joining Elements (Mechanical Components)
  • Metal Fasteners
  • Aeronautical Engineering and Maintenance
DEF

An auxiliary nut used in conjunction with another nut in order to prevent the latter from working loose under vibration.

OBS

locknut: term standardized by ISO.

OBS

lock nut: term officially approved by Canadian Pacific Ltd.

OBS

lock nut; jam nut; check nut : terms officially approved by the Aeronautical Terminology Standardization Committee(ATSC)-Helicopters.

OBS

jam nut: term officially approved by the Lexicon Project Committee (New Brunswick).

French

Domaine(s)
  • Éléments d'assemblage (Composants mécaniques)
  • Clouterie et visserie
  • Aérotechnique et maintenance
DEF

Écrou auxiliaire utilisé conjointement avec un autre écrou, qu'il empêche de se desserrer sous l'effet de vibrations.

OBS

Pluriel : des contre-écrous.

OBS

contre-écrou : terme normalisé par l'ISO et uniformisé par Canadien Pacifique Ltée.

OBS

contre-écrou : terme uniformisé par les Comités d'uniformisation de la terminologie aéronautique (CUTA) - Hélicoptères et Maintenance.

OBS

contre-écrou : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).

Spanish

Campo(s) temático(s)
  • Elementos de empalme (Componentes mecánicos)
  • Clavos y tornillos
  • Ingeniería aeronáutica y mantenimiento
Save record 1

Record 2 2016-06-16

English

Subject field(s)
  • Joining Elements (Mechanical Components)
  • Closing Devices and Nozzles (Mechanical Components)
  • Taps and Plumbing Accessories
CONT

Each... valve is identified with a nameplate, which is placed over the hand wheel and secured with the hand wheel nut on gate and globe valves, and riveted to the cover on check valves.

French

Domaine(s)
  • Éléments d'assemblage (Composants mécaniques)
  • Obturateurs et buses (Composants mécaniques)
  • Robinetterie et accessoires

Spanish

Save record 2

Record 3 1987-04-16

English

Subject field(s)
  • Lubrication Technology
  • Aeronautical Engineering and Maintenance
DEF

... torque required to turn nut on eyebolt with eyebolt threads completely through nut, but nut not contacting structure.

CONT

Install nut to connect elevator hydraulic actuating cylinder to elevator. Using a properly calibrated torque wrench, check the initial running torque of the nut. The initial running torque must be a minimum of 18 inch-pounds. If the initial running torque does not meet the 18 inch-pound minimum requirement, the nut must be replaced with a new nut which does meet the minimum requirement. Tighten nut to a final torque of 400 [more or less] 50 inch-pounds.

French

Domaine(s)
  • Tribologie
  • Aérotechnique et maintenance
CONT

Les écrous freinés ou auto-bloquants se définissent comme essentiellement rigides, et développent un couple de frottement élevé au vissage.

OBS

couple normal; couple de frottement : termes acceptés par le Comité d'étude de la terminologie des cartes de travail du DC-9.

Spanish

Save record 3

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: