A-A-53344
14 January 1988
COMMERCIAL ITEM DESCRIPTION
RONGEUR (Kerrison, 3-3/4 Inch)
The General Services Administration has authorized the use of this commercial item description.
This commercial item description covers rongeurs of the Kerrison design, used in nasal surgery.
Salient characteristics:
General. Shall be a rongeur, of the Kerrison design, with a
3-3/4 inch nominal shaft length. The cutting mechanism shall have 3.9 or 6.3 mm half oval upbiting jaws. The jaws shall have a bone chip ejector. The rongeur shall have a 5-3/4 inch long spring action pistol-grip handle. The handles shall be serrated and may include a thumb guard for positive grip.
Material. The material of the rongeur shall be Class 4 martensitic corrosion-resistant steel in accordance with ASTM F899.
Hardness. The rongeur shall have a Rockwell hardness of C-48 to C-55. The hardness shall be tested in accordance with ASTM Standards E18 or ASTM Standards E92 and E140.
Style, desiqn and dimensions. The rongeur shall be in accordance with Defense Personnel Support Center (DPSC) Drawing No. 22233.
Finish. The finish of the rongeur shall be mirror, satin, or matte. The matte finish shall exhibit a uniform nondirectional surface texture equivalent to that produced by lightly blasting the prepared surface with fine abrasives under pressure.
Boil test. The rongeur shall meet the boil test requirements specified in Federal Specification GG-I-526.
DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
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