Attachment_2_MIL-DTL-14639-30_AF_2nd_LT_Service_Dress_Rank.pdf

NOT MEASUREMENT SENSITIVE

MIL-DTL-14639/30

20 December 1996

SUPERSEDING

MIL-I-3949/16K

20 March 1995

DETAIL SPECIFICATION SHEET

INSIGNIA, RANK, FIRST LIEUTENANT AND SECOND LIEUTENANT, ARMY AND AIR FORCE

This specification is approved for use by all Departments and Agencies of the Department of Defense.

The requirements for acquiring the product described herein shall consist of this specification sheet and the issue of MIL-DTL-14639 listed in that issue of the Department of Defense Index of Specifications and Standards (DoDISS) specified in the solicitation.

DASH NO.

-1: First Lieutenant, Regular Size -2: First Lieutenant, Miniature Size (AF) -3: Second Lieutenant, Regular Size -4: Second Lieutenant, Miniature Size (AF) -5: First Lieutenant, Regular Size, Subdued -6: Second Lieutenant, Regular Size, Subdued

MATERIAL:

-1,-2: Red Brass or Nickel Silver -3,-4: Red Brass -5,-6: Red Brass or Zinc Aluminum

DIMENSIONS:

HEIGHT (Overall):

-1,-3,-5,-6: 3/8 inch (0.95 cm) (REF) -2,-4: 1/4 inch (0.64 cm) (REF) WIDTH (Overall):

-1,-3,-5,-6: 1 inch (2.54 cm) (REF) -2,-4: 3/4 inch (1.91 cm) (REF) THICKNESS (Overall):

-1,-3,-5,-6: 0.070 inch + 0.005 inch (0.177 cm + 0.012 cm) -2,-4: 0.055 inch + 0.005 inch (0.139 cm + 0.012 cm)

AMSC N/A FSC 8455

DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.

MIL-DTL-14639/30

FINISH:

-1,-2: Nickel Plated, Mirror-like Polished and shall match TIOH Metal

Finish Chip Number 16.

-3,-4: Gold Plated, Mirror-like Polished and shall match TIOH Metal

Finish Chip Number 6.

-5: Dull Flat Black Baked Enamel.

-6: Dull Flat Brown Baked Enamel.

NOTES:

1. The term (REF) refers to the measurements taken from the Government furnished hub or die.

2. Attaching device shall be prong and clutch type. Prongs shall be located on the horizontal center line, equidistant from each end and the following distance apart:

-1,-3,-5,-6: 13/16 inch + 1/64 inch (2.06 cm + 0.04 cm) -2,-4: 9/16 inch + 1/64 inch (1.43 cm + 0.04 cm)

3. Miniature insignia shall be dapped in the horizontal plane along a 2-1/2 inch + 1/64 inch (6.35 cm + 0.04 cm) radius. The dap for regular size insignia is built into the Government furnished hub.

4. The dull flat enamel for Dash No. -5 and -6 shall match the chip numbers of FED-STD-595 listed below:

COLOR CHIP NUMBER

Black 37038 Brown 20095

5. Dash No. -1 and -2 may be rhodium plated with a mirror-like polished finish at the option of the manufacturer.

6. Dash No. -3 and -4 may be manufactured using 22 karat gold plate with nickel underplating, mirror-like polished and shall match TIOH Metal Finish Chip Number 9 for commercial sale only.

7. A forcer may be used to bring up the design for Dash No. -1, -3, -5 and -6. There shall be a thickness of 0.070 inch + 0.005 inch (0.177 cm + 0.012 cm) from the edge and high point of the bevel.

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.

Custodian: Preparing activity:

Army - IH Army - IH Air Force - 45

Review activities: (Project No. 8455-0874) Air Force - 32, 82, 99

DLA - CT