NUT CLINCH VACCUM WIPER MOTOR ARM
NOS QUALITY
Acorn nut for vacuum wiper motor arm
Brass acorn nut, 10-32 NF
Brass acorn nut for securing the wiper arm to the shaft of the vacuum wiper motor. This acorn nut threads onto the knurled end of the motor shaft and holds the wiper arm in place.
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Material Messing |
Type Acorn nut (eikelmoer) |
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Application Vacuüm ruitenwissermotor |
Thread size 10-32 NF-2 |
Features
- Thread size: 10-32 NF-2 (National Fine)
- Suitable for Trico vacuum wiper motors
- Brass construction, corrosion resistant
- Acorn nut design with recessed base fitting into wiper arm
- Secures wiper arm to knurled motor shaft
★ Original type brass acorn nut, as used on WWII Trico vacuum wiper systems. The recessed base fits perfectly into the end of the wiper arm.
Application
Fixing nut for vacuum wiper arms on vehicles equipped with Trico vacuum wiper motors. Fits models originally fitted with vacuum-operated wipers. Note: not suitable for electric wiper motors with splined shaft.
Installation notes
Thread the nut onto the threaded shaft of the vacuum wiper motor after sliding the wiper arm over the knurled section. The nut draws the wiper arm tight onto the knurled shaft. Tighten hand-tight – do not overtighten to avoid damaging the brass thread.
Compatibility
Specific to vacuum wiper motors with threaded shaft. Does not fit motors with splined shaft. Trico vacuum motors use this 10-32 NF thread size as standard. Early and late variants of military vehicles with vacuum wipers use this type of nut.
Historical context
The brass acorn nut was standard on Trico vacuum wiper systems fitted to military vehicles during WWII. The name 'acorn nut' derives from the acorn-like rounded top, whilst the base is recessed to fit into the wiper arm.
This description was generated automatically. Unsure about fitment? Contact us at info@willys.be.
This part is intended for the restoration of historic military vehicles. Fitting, aligning, deburring or reworking is part of that work and is inherent to the nature of these goods. Dimensional variation also exists between original vehicles.
Installation requires technical knowledge of the vehicle. Unsure whether this part suits your version? Ask us before purchase at info@willys.be.
This part fits:
| Model | Years |
|---|---|
| Military jeeps | |
| Alle Willys / Ford / Hotchkiss jeeps | 1941, 1942, 1943, 1944, 1945, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971 |