NSN 5970-00-988-6361, 5970009886361
INSULATOR,BUSHING

Federal Supply Classification: FSC 5970 - Electrical Insulators and Insulating Materials
National Item Identification Number: NIIN 009886361
Codification Country: United States
Item Name Code: INC 18301
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 5970-00-988-6361

National Stock Number (NSN) 5970-00-988-6361, or NIIN 009886361, (insulator,bushing) was assigned January 1, 1960 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, there are no suppliers listed as an Active supplier for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 1991, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 18301. [AN INSULATOR DESIGNED TO FIT INTO AND REDUCE THE EFFECTIVE DIAMETER OF THE HOLE(S). IT MAY INCLUDE MOUNTING AND/OR CONDUCTING HARDWARE. FOR FLEXIBLE BUSHING-TYPE INSULATORS THAT ARE SELF-RETAINING AND CONSIST OF TWO FACING FLANGES SEPARATED BY A NECK, SEE GROMMET, NONMETALLIC. ALSO SEE SPACER, SLEEVE AND BUSHING, SLEEVE. EXCLUDES:INSULATION SLEEVING, ELECTRICAL.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5970009886361 contains an unknown precious metal.

This NSN is associated to Schedule B 8546900000: electrical insulators, nesoi. The Schedule B End Use is listed as electric apparatus. NAICS classification category 326199: all other plastics product manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

DISTANCE FROM OUTSIDE FLATTED PORTION TO OPPOSITE SURFACE: (CQZZ) 0.682 INCHES MINIMUM AND 0.687 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO FLAT: (AASY) 0.312 INCHES NOMINAL
FIRST RELIEF SLOT DEPTH: (CRDH) 0.047 INCHES NOMINAL
FIRST RELIEF SLOT LENGTH: (CQBR) 0.101 INCHES NOMINAL
FIRST RELIEF SLOT WIDTH: (CRLF) 0.094 INCHES MINIMUM AND 0.099 INCHES MAXIMUM
INSIDE DIAMETER: (AARX) 0.501 INCHES MINIMUM AND 0.506 INCHES MAXIMUM
OUTSIDE DIAMETER: (ABKV) 0.875 INCHES NOMINAL
OVERALL HEIGHT: (ABKW) 0.172 INCHES NOMINAL
SHANK HEIGHT: (AQZQ) 0.047 INCHES NOMINAL
SHANK OUTSIDE DIAMETER: (AGGZ) 0.750 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
UNABLE TO DECODE: (MTLC) UNABLE TO DECODE
FIRST RELIEF SLOT DEPTH: (CRDH) 0.047 NOMINAL INCHES
ERR DEFAULT: (CRDH) ERR DEFAULT
DISTANCE FROM OUTSIDE FLATTED PORTION TO OPPOSITE SURFACE: (CQZZ) 0.682 NOMINAL MILS AND 0.687 NOMINAL CENTIMETERS
ERR DEFAULT: (CRLF) ERR DEFAULT AND ERR DEFAULT
ERR DEFAULT: (CQBR) ERR DEFAULT
MATERIAL AND LOCATION: (MTLC) OVERALL PLASTIC, ACRYLONITRILE, BMC-11NC, TYPE 20.24-1, LEEDS AND NORTHRUP COMPANY