Quote for MIL-R-25988-1 Military Specifications Part with NSN 5331-01-007-4902

Part Number:  MIL-R-25988-1
Alternate P/N:  MILR259881
Manufacturer:  military specifications
NIIN:  10074902
Item Name :  o ring
CAGE Code:  81349
FSC:  5331 O Ring
INC Code:  47946
Country:  USA
NCB Code:  01
FSG:  53 Hardware and Abrasives
Last Updated:  01-18-2026

Are you looking quote for part MIL-R-25988-1? The Military Specifications-manufactured component (CAGE Code: 81349) is documented under NSN 5331-01-007-4902 as O Ring. For the fastest quote, please complete our RFQ form with details about MIL-R-25988-1. We guarantee a response within 15 minutes.

ASAP Components provides the verified MIL-R-25988-1, classified under INC 47946, FSG 53 Hardware and Abrasives, FSC 5331 O Ring, NIIN 01-007-4902, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MIL-R-25988-1 with NSN 5331-01-007-4902, 5331010074902

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5331-01-007-4902

Item PartTypeName:

O-RING

53310100749020N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
M25988/1-252222

Characteristics Data of NSN 5331-01-007-4902, 5331010074902

MRCCriteriaCharacteristic
ABHEOUTSIDE DIAMETER5.512 INCHES NOMINAL
ADVNCROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM
ADYTCENTER HOLE DIAMETER5.199 INCHES MINIMUM AND 5.269 INCHES MAXIMUM
ANYNELONGATION PERCENTAGE125 MAXIMUM
CQFMHARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
MATTMATERIALRUBBER FLUOROSILICONE CLASS FQ

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