Quote for MIL-DTL-21248 Military Specifications Part with NSN 5325-00-576-1766

Part Number:  MIL-DTL-21248
Alternate P/N:  MILDTL21248
Manufacturer:  military specifications
NIIN:  5761766
Item Name :  ring retaining
CAGE Code:  81349
INC Code:  07623
Country:  USA
NCB Code:  00
FSG:  53 Hardware and Abrasives
Last Updated:  02-09-2026

Are you looking quote for part MIL-DTL-21248? The Military Specifications-manufactured component (CAGE Code: 81349) is documented under NSN 5325-00-576-1766 as Ring Retaining. For the fastest quote, please complete our RFQ form with details about MIL-DTL-21248. We guarantee a response within 15 minutes.

ASAP Components provides the verified MIL-DTL-21248, classified under INC 07623, FSG 53 Hardware and Abrasives, FSC 5325 Fastening Devices, NIIN 00-576-1766, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number MIL-DTL-21248 with NSN 5325-00-576-1766, 5325005761766

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5325-00-576-1766

Item PartTypeName:

RING,RETAINING

5325005761766N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
MIL-DTL-21248114

Characteristics Data of NSN 5325-00-576-1766, 5325005761766

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLERECTANGULAR
AASGCASEHARDENING INDICATORNOT CASEHARDENED
ABKVOUTSIDE DIAMETER1.786 INCHES NOMINAL
ABMCMAJOR THICKNESS0.062 INCHES NOMINAL
ACXDRING STYLEINTERNAL
ALBYUSAGE DESIGNINTERNAL
ALMEMATERIAL HARDNESS RATING47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
MATTMATERIALSTEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,CLASS FS1066 TO 1090 FED STD SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTZINC

Identification

HMIC P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
PMIC U - Precious metal content is unknown

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