1、I .-, .IMIL-R-2598813(USAF)23 November 1971MILITARY SPE&FICATION SHEETRUBBER, FLUOROSILICONE ELASTOMSR, OIL- AND FUEL-RESISTANT,O-RINGS, Cdss 1, GRADE 60The complete requirements fo) procuring the o-ring describedherein shall consist of this/document And the issue in effectof SpecificatioriMIL-R-259
2、88(USAF)Purpose. The purpose of this secification sheet is tostandardized part numbering system for o-rings procuredMIL-R-25988, Class 1, Grade 60.Iset up ato. Part Numbers. Nhen this docum( It is used for procurement of o-rings,part numbers shall consist of I1. The letter M and the s2. A dash follo
3、wed by thelisting of o-ring sizes (seeExample 1M25988/3-039MSee MIL-R-25988/l(usAF) for o-Custodian:Air Force - 11Review activity:Air Force - 82I I MM .30vERNUEM7 PBMTINO OFF 1-: 1171-7 14-161)4101Ie following:?cification sheet number.PPrOPriate dash number from the.-R-25988/l(USAF).Example 2M25988/3-150Lng drawing and dimensions.Preparing activity:Air Force - 11Project Number: 5330-F022FSC 5330Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
