EEEimil
J-w-1177/20B
June 10, 1988
SUPERSEDING
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J-W-1177/20A
September 27, 1976
FEDERAL SPECIFICATION SHEET
WIRS , MAGNET, ELECTRICAL, CLASS 155, TYPE DgV,
POLYESTER-GLASS-FIBER-COVERSD , ROUND
This specification is approved by the Commissioner, Federal Supply Service,
General Services Administration, for the use of all Federal agencies.
The complete requirements
of this specification and
Classification:
for acquiring the wire described herein shall consist
the latest issue of J-W-1177.
Claas 155;
type % and type W2 (bare with single Or double
polyester-glass fiber, unvarnished) ,
tYPe DgV and type Dg2V (bare with single or double
polyester-glass fiber, varnished) ,
type BDg and type BDg2 (single film, single or
double polyester-glass fiber, unvarnished) ,
tYpe BDgV and type BOg2V (single film, single or
double polyester-glass fiber, varnished),
type B2Dg and type B2Dg2 (heavy film, single or
double polyester-glass fiber, unvarnished) ,
type B20gV and type B2DgV (heavy film, single or
double polyester-glass fiber, varnished); round.
Insulating materials: The fiber covering and application of the covering
shall be as specified in J-W-1177.
If an
underlying film coating ia used, it shall have a
class 130 rating.
The varnish used in treating
fibrous covered wire shall conform to the require-
ments of class 155 of MIL-I-24092, or an alternate
selected on the baais of service experience or
equivalent test data. The varnish used shall be
identified in the qualification test report.
NEMA/ANSI equivalent: All test requirements are equivalent to MW-45 of
NEMA MU 1000.
General requirements :
See J-W-1177 for general requirements, quality
assurance provfsions, and packaging.
AMSC N/A
FSC 6145
DISTRIBUTION STATEMENT A Approved for public release; distribution unlimited
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