Product Details | WASHER INSULATOR

5970-00-421-7446 An insulator that is essentially thin and flat, with one through hole centrally located. The general shape may vary by the addition of features such as beveled edges, indented surfaces, through hole keys, and/or peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. The thickness measured between the two parallel bearing surfaces must not exceed 25 percent of the outside diameter or the shortest distance between peripheral flats. Excludes items with more than one hole. See also INSULATOR, DISK; INSULATOR, BEAD; INSULATOR, BUSHING; and INSULATOR, PLATE

Part Alternates: MILL41815H, MIL-L-41815H , DF3H, 11443722-2, 115144-009, 11830604, 1541011052, 5970-00-421-7446, 00-421-7446, 5970004217446, 114437222, 115144009, 004217446

Electrical and Electronic Equipment Components | Electrical Insulators and Insulating Materials

Supply Group (FSG) NSN Assign. NIIN
59 11 DEC 1970 00-421-7446

Drawings & Photos | NSN 5970-00-421-7446


Demand History | NSN 5970-00-421-7446

Part Number Request Date QTY Origin
5970-00-421-7446 2013-02-57 4615 DIBBS
5970-00-421-7446 2013-02-42 4615 DIBBS
5970-00-421-7446 2012-10-284 20 United States
5970-00-421-7446 2010-03-77 991 DIBBS
5970-00-421-7446 2010-02-56 769 DIBBS
5970-00-421-7446 2009-12-336 1200 DIBBS
5970-00-421-7446 2009-10-294 1000 DIBBS

Cross Reference | NSN 5970-00-421-7446

Part Number Cage Code Manufacturer
11443722-2 18876 U S ARMY AVIATION AND MISSILE COMMAND
115144-009 91417 HARRIS CORPORATION DBA GOVERNMENT COMMUNICATIONS
11830604 19203 PICATINNY ARSENAL
154&1011&052 01364 ALLIED ELECTRONICS INC SUB OF HALL-MARK ELECTRONICS CORP
DF3H 1MY79 INTERSIL COMMUNICATIONS INC.
DF3H 34371 INTERSIL CORPORATION

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Technical Data | NSN 5970-00-421-7446

Characteristic Specifications
STYLE DESIGNATOR Q1 ROUND, FLAT
INSIDE DIAMETER 0.265 INCHES NOMINAL
OUTSIDE DIAMETER 0.315 INCHES NOMINAL
OVERALL HEIGHT 0.062 INCHES NOMINAL
MATERIAL AND LOCATION OVERALL PLASTIC, POLYTETRAFLUOROETHYLENE, AMS 3651
MANUFACTURERS CODE 34371
DESIGN CONTROL REFERENCE DF3H

Restrictions/Controls & Freight Information | NSN 5970-00-421-7446

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; 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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 185070 TOOLS:LASTS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 709 unknown
Originating Activity Code CY Defense Supply Center Philadelphia
Philiadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity K Clothing, including clothing equipment (other than arms and chemical supplies) cordage, fabrics and leather, parachutes, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable