MIL-DTL-27599 Connectors, Electrical, Circular, Miniature, High Density, Quick Disconnect, Environment Resistant, Solder Contacts, General Specification ForThis specification covers two series of miniature, high density, quick disconnect, bayonet coupling, circular, environment resistant, electrical connectors capable of continuous operation within a temperature range of -65 Degrees C to +175 Degrees C \(see 6.1\). These connectors are intermateable with applicable series I and series II connectors of MIL-DTL-38999. These connectors are supplied under a MIL-STD-790 reliability assurance program. See 6.1 for restrictions on intended use and applications.

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MIL-DTL-27599D

d. Temperature ranges:

Finishes:

A � Bright cadmium plate over nickel (conductive) -65�C to +150�C.

B � Olive-drab cadmium plate over suitable underplate (conductive) -65�C to +175�C.

P � Pure dense electrodeposited aluminum.

T � Nickel fluorocarbon polymer.

Z � Zinc Nickel Alloy.

e. Contact styles:

P � Pin contacts, solder cups.

S � Socket contacts, solder cups.

2. APPLICABLE DOCUMENTS

2.1 General. The documents listed in this section are specified in sections 3, 4, or 5 of this

specification. This section does not include documents cited in other sections of this specification or

recommended for addition information or as examples. While every effort has been made to ensure the

completeness of this list, document users are cautioned that they must meet all specified requirements

documents cited in sections 3, 4, or 5 of this specification, whether or not they are listed.

2.2 Government documents.

2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and

handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the

issues of these documents are those cited in the solicitation or contract.

FEDERAL STANDARDS

FED-STD-H28 -

Screw-Thread Standards for Federal Services.

DEPARTMENT OF DEFENSE SPECIFICATIONS

MIL-S-7742

Screw Threads, Standard, Optimum Selected Series: General

Specification for.

MIL-A-46146

Adhesive-sealants, Silicone, RTV, Non-Corrosive (For Use With Sensitive

Metals and Equipment.)

MIL-DTL-83488 -

Coating, Aluminum, High Purity.

DEPARTMENT OF DEFENSE STANDARDS

MIL-STD-810

Test Method Standard for Environmental Engineering Considerations

and Laboratory Tests.

MIL-STD-790

Established Reliability And High Reliability Qualified Products List (QPL)

Systems For Electrical, Electronic, And Fiber Optic Parts Specifications

MIL-STD-889 -

Dissimilar Metals

MIL-STD-1560 -

Insert Arrangements for MIL-C-38999 and MIL-C-27599 Electrical, Circular

Connectors.

MS3186

Connector, Mounting to Connectors, Mounting Nuts, Plain, Hexagon.

MS20029

Connector, Receptacle, Electric, Jam Nut Mounting, Solder Type, Bayonet

Coupling.

MS27512

Nut, Hexagon, Connector Mounting, Series II.