MIL-DTL-28731/35C
NOTES:
1. Dimensions are in inches.
2. Metric equivalents are given for information only.
3. Unless otherwise specified, tolerance is ± .005 (0.13 mm). All dimensions are for parts after plating.
4. Trim area not to exceed width of contact across retaining lance area "X".
5. Contact crimp for use with (AWG) wire range No. 22 to No. 30 standard type E in accordance with
MIL-DTL-16878.
6. Remove all burrs and sharp edges .001 (0.03 mm) maximum.
7. Crimp tool MIL-C-22520/17-02.
8. Contact insertion and removal tool MIL-I-81969/5-01 and MIL-I-81969/4-02.
9. Contact relief hole configuration, optional.
FIGURE 1. Contact, fork type, crimp removable Continued.
REQUIREMENTS:
Dimensions and configuration: See figure 1.
Contact separating force (see configuration A).
Polished steel gauge from unplated contacts: 1 ounce, minimum.
Plated gold over nickel contacts (contact to contact): 2 to 10 ounces.
Current rating: 5 amperes, 22 AWG wire.
Contact mating area: Contacts may be supplied with either overall plating or localized finish. For
localized finish contacts the contact mating area shall be in accordance with detail B and MIL-DTL-28731.
Part or Identifying Number (PIN):
M28731/35-0001 supplied loose for hand crimping installation.
M28731/35-0002 supplied on a reel for automatic crimping machine installation.
Identification of contact: Contacts shall be permanently imprinted with manufacturer's symbol for
purpose of identifying manufacturer's product (see detail A).
Changes from previous issue. Marginal notations are not used in this revision to identify changes with
respect to the previous issue, due to the extent of the changes.
Referenced documents. In addition to MIL-DTL-28731, this document references the following:
MIL-DTL-16878
3
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