MIL-PRF-27/134B
DC resistance: (1-2) 49.5 ohms.
(3-4) 3.1 ohms.
Polarity: Additive, with terminals 2 and 3 connected.
Temperature rise: 55°C with 120 volts, 400 Hz across (1-2) at an ambient temperature of 100°C.
Vibration: MIL-STD-202, method 204, test condition D.
Marking location: See figure 1.
Part or Identification Number (PIN): M27/134-1.
Changes from previous issue. The margins of this specification are marked with vertical lines to indicate where
changes from the previous issue were made. This was done as a convenience only and the Government assumes no
liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the
requirements of this document based on the entire content irrespective of the marginal notations and relationship to
the last previous issue.
Referenced documents. In addition to MIL-PRF-27, this document references the following:
MIL-DTL-25421
MIL-STD-202
Custodians:
Preparing activity:
Army - CR
DLA - CC
Navy - EC
Air Force - 85
(Project 5950-2009-005)
DLA - CC
Review activities:
Army - AR, CR4
Navy - AS, MC, OS, SH
Air Force - 19, 99
NOTE: The activities listed above were interested in this document as of the date of this document. Since
organizations and responsibilities can change, you should verify the currency of the information above using the
ASSIST Online database at https://assist.daps.dla.mil.
3
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