Product Details | WASHER INSULATOR

5970-01-057-9668 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: 8538735, 950B7191, 950B719-1, 5970-01-057-9668, 01-057-9668, 5970010579668, 010579668

Electrical and Electronic Equipment Components | Electrical Insulators and Insulating Materials

Supply Group (FSG) NSN Assign. NIIN
59 22 MAR 1978 01-057-9668

Drawings & Photos | NSN 5970-01-057-9668


Demand History | NSN 5970-01-057-9668

Part Number Request Date QTY Origin
950B7191 2025-06-167 25 US
950B719-1 2019-06-179 4630 DIBBS
950B719-1 2019-06-170 4630 DIBBS
5970-01-057-9668 2018-08-227 2363 DIBBS
5970-01-057-9668 2018-08-219 2363 DIBBS
5970-01-057-9668 2016-03-82 2734 DIBBS
5970-01-057-9668 2015-08-224 1049 DIBBS
5970-01-057-9668 2015-08-216 1049 DIBBS
5970-01-057-9668 2015-06-163 569 DIBBS
5970-01-057-9668 2015-06-155 569 DIBBS
5970-01-057-9668 2015-03-90 569 DIBBS
5970-01-057-9668 2015-03-82 569 DIBBS
5970-01-057-9668 2015-02-43 721 DIBBS
5970-01-057-9668 2015-02-35 721 DIBBS
5970-01-057-9668 2014-12-345 589 DIBBS
5970-01-057-9668 2014-12-337 589 DIBBS

Cross Reference | NSN 5970-01-057-9668

Part Number Cage Code Manufacturer
8538735 98749 SACRAMENTO AIR LOGISTICS CENTER SM-ALC/LIIL
950B719-1 83843 SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
950B719-1 99167 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 5970-01-057-9668

Characteristic Specifications
STYLE DESIGNATOR Q1 ROUND, FLAT
INSIDE DIAMETER 0.190 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
OUTSIDE DIAMETER 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
OVERALL HEIGHT 0.057 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
MATERIAL AND LOCATION OVERALL RUBBER PER MIL-R-25897,TYPE II CLASS 1

Restrictions/Controls & Freight Information | NSN 5970-01-057-9668

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 103300 INSULATING MATERIAL NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code TA Sacramento Air Logistics Center
McClellan AFB, CA 95652-5609
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, 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

Management | NSN 5970-01-057-9668

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each