1、If41L-R-25988/2(uSAF),27 Jenuety 1971MILITARY S+CIFICATION SHETRUSBER, F“2JfOROSILICONEELASTOtCiR, OIL-AND-FUELRESISTANT,O-RINGS, CSASS3.Thecomplete requirements for procuring the o-ring described .herein shall consist of this document and the issue in effectof Specification MIL-R-25988(USAf).,purpo
2、se. The purpose of this specification sheetis to set up astandardized part numbering sytem for o-ringe procured toMIL-R-259B8, Class 3.part Number sWhen this documnt is used fOr prOCUKernent of o-rings,part numbere shall consist of he following:1. The .Jetter M and the specification sheet number.2.
3、A da:lhfollrked by tleappropriate dash number frmn Table 1.Example 1)42598;/2-214SEE MIL-R-25988/l for”O-RingCustodian:Air Force - 11Examp1.s2H2598812-348awing and dimension.Preparing activity:Air Force - 11Project Number: 5330-F017Fsc 5330Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
