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Page Title:
Enclosureswith integral reservoir of lubricant |
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|  KIL-C-13874K
A pressure-release device shall be provided
Pressure-release device.
3.10.3
where the use of pressure lubricating equipment will damage grease seals or other
parts .
Enclosures, such as
3.10.4 Enclosureswith integral reservoir of lubricant.
gear chase and transmission housings which contain a reservoir of lubricants for
the lubrication of the parts enclosed, shall be equipped with dipsticks, check
plugs not less than l\2-inch pipe size, or sight gages to determine the level of
t h e l u b r i c a n t . E a c h enclosure shall be equipped with a drainplug. E a c h enclosure
s h a l l be equipped with a means f o r f i l l i n g t h e e n c l o s u r e w i t h l u b r i c a n t . T h e
drainplug shall be located so that removal of the drainplug will result in
complete drainage of the lubricant from the enclosure. Drainage shall be to a
c o n t a i n e r w h e n t h e c o m p r e s s o r i s i n i t s n o r m a l p o s i t i o n . T u b e s may be used to
convey the lubricant from the drain to a container. Accessibility to the drain
plug, the filling means, and the lubricant-level checking device shall be obtained
without the removal or adjustment of accessories or parts.
3.10.5 Delivery lubrication service. When delivered, all components, except
Grease
those for which preservatives are specified in 5.1, shall be lubricated.
l u b r i c a t i o n , excluding lubrication of sealed bearings, shall be with greases
c o n f o r m i n g to MIL-G-10924 or MIL-G-23827. U n l e s s o t h e r w i s e s p e c i f i e d h e r e i n , a l l
components s h a l l b e f i l l e d t o t h e o p e r a t i n g l e v e l w i t h m i l i t a r y o i l s d e s i g n a t e d
f o r u s e i n t h e t e m p e r a t u r e r a n g e a s s p e c i f i e d h e r e i n . E a c h lubricated component
shall be tagged in a conspicuous place to indicate the temperature range and
grades of oils and greases used.
3.11 F u n g u s - a n d m o i s t u r e - r e s i s t a n c e . T h e e l e c t r i c a l c i r c u i t y , i n c l u d i n g a l l
c o m p o n e n t s and connections except as specified below, s h a l l b e p r o t e c t e d f r o m t h e
effects of moisture and fungus growth by an overall treatment with a varnish
c o n f o r m i n g to MIL-V-173, c o m p o s i t i o n I o r I I a s a p p l i c a b l e , 7 p e r c e n t
salicylanilide (by weight) based on the nonvolatile content of the varnish.
or circuit elements that are inherently fungus and moisture
a . Components
resistant or
which are hermetically sealed need not be treated.
b. Components
or circuit elements whose functions will be adversely
affected by
the varnish coating shall not be treated.
When used, t h e v a r n i s h s h a l l b e a p p l i e d b y s p r a y , b r u s h , o r a c o m b i n a t i o n o f b o t h
t o give a minimum dry-film thickness of 1 mil to component or element surfaces
previously cleaned and prepared so that the surfaces are free from all foreign
matter which would interfere with the adherence or function of the varnish.
C o m p o s i t i o n II shall be used only in the case when local
3 . 1 1 . 1 Composition
air pollution regulations in the application of varnish precludes the use of
c o m p o s i t i o n I . W h e n composition II Is used, t h e c o n t r a c t o r s h a l l p r o v i d e e v i d e n c e
to the Government that the use of composition II is required, and shall certify
t h a t composition II material complies with Rule 422 - Usage of Solvents.
3.12 Identication m a r k i n g . The compressor shall be identified in accordance
with MIL-STD-130. T h e marking shall be applied to the compressor on
identification plates conforming to MIL-P-514, type I, style 1, composition C, of
type I, grade A, class 1 material. Plates shall be attached by screws, bolts, or
rivets In a conspicuous, protected location.
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