INSTANT RFQ

NSN 5325011861788 Ring Retaining Parts Directory

Item Name Ring Retaining
Federal Supply Group (FSG) Hardware and Abrasives
Federal Supply Class (FSC) 5325 Fastening Devices
National Item Identification Number (NIIN) 01-186-1788 (011861788)
NCB Code USA (01)
Manufacturer Military Specifications, Spirolox Inc, Smalley Steel Ring Co
Part Number Manufacturer Item Name Cage Code RFQ
M2742640121D military specifications ring retaining 81349 RFQ
MIL-DTL-27426 military specifications ring retaining 81349 RFQ
MIL-DTL-27426/4 military specifications ring retaining 81349 RFQ
RRN-145-SP spirolox inc ring retaining 80756 RFQ
WHM-145-S02-PA smalley steel ring co ring retaining 51814 RFQ

Technical Characteristics of NSN 5325011861788

MRCCriteriaCharacteristic
ALMEMATERIAL HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 51.5 ROCKWELL C MAXIMUM
SURFSURFACE TREATMENTPASSIVATED, QQ-P-35
AWQDSTRENGTH RATINGNOT RATED
SR-1MANUFACTURERS CODE81349
ABMCMAJOR THICKNESS0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
ACXDRING STYLESPECIAL FLAT
SR-1NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-DTL-27426
MATLMATERIALSTEEL, SAE 302 OR STEEL, AISI 302 OR STEEL, MIL-S-5059, TYPE 302 OR STEEL, AMS 5688
SR-1SPEC/STD CONTROLLING DATA
AAGRCROSS-SECTIONAL SHAPE STYLEDOUBLE OVAL
AARXINSIDE DIAMETER1.328 INCHES MINIMUM AND 1.336 INCHES MAXIMUM
AASGCASEHARDENING INDICATORNOT CASEHARDENED
SR-1DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM2742640121D
ABKVOUTSIDE DIAMETER1.559 INCHES MINIMUM AND 1.572 INCHES MAXIMUM
ALBYUSAGE DESIGNINTERNAL

Relevant Components for NSN - 5325-01-186-1788, 5325011861788
5340-01-128-5602 (5340011285602) 5306-01-598-2806 (5306015982806) 5306-00-660-2761 (5306006602761) 5310-01-632-4360 (5310016324360)
5365-00-003-1724 (5365000031724) 5305-01-246-0089 (5305012460089) 5310-00-052-8840 (5310000528840) 5310-00-016-5834 (5310000165834)
5330-00-477-2508 (5330004772508) 5310-00-424-2018 (5310004242018) 5325-00-349-3151 (5325003493151) 5365-01-613-0724 (5365016130724)

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