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NSN 5970-00-185-0337, 5970001850337
INSULATOR,BUSHING

Federal Supply Classification
FSC 5970 - Electrical Insulators and Insulating Materials
National Item Identification Number
NIIN 001850337
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 5970-00-185-0337

National Stock Number (NSN) 5970-00-185-0337, or NIIN 001850337, (insulator,bushing) was assigned February 12, 1971 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

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

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 5970001850337 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 .


Technical Characteristics

FIRST COUNTERBORE DEPTH
(CFNT) 0.094 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
FIRST COUNTERBORE DIAMETER
(BXCZ) 1.249 INCHES MINIMUM AND 1.254 INCHES MAXIMUM
FIRST STEP DIAMETER
(ABPR) 1.620 INCHES MINIMUM AND 1.627 INCHES MAXIMUM
FIRST STEP HEIGHT
(AJEK) 0.180 INCHES NOMINAL
FLANGE THICKNESS
(ABKU) 0.031 INCHES NOMINAL
INSIDE DIAMETER
(AARX) 0.812 INCHES NOMINAL
OUTSIDE DIAMETER
(ABKV) 1.968 INCHES NOMINAL
MATERIAL AND LOCATION
(MTLC) OVERALL PLASTIC, DELRIN 500, E I DUPONT DE NEMOURS AND CO INC
SECOND STEP DIAMETER
(ABPT) 0.865 INCHES MINIMUM AND 0.872 INCHES MAXIMUM
SECOND STEP HEIGHT
(CQWC) 0.375 INCHES NOMINAL
SPECIAL FEATURES
(FEAT) 2 0.188 IN. RADIUS CUTOUTS 136.0 DEG APART ON OD
STYLE DESIGNATOR
(STYL) STEPPED, ROUND

Manufacturer Part Numbers


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