Product Details | WASHER INSULATOR

5970-00-451-1190 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: 916B8231, 916B823-1, 5970-00-451-1190, 00-451-1190, 5970004511190, 004511190

Electrical and Electronic Equipment Components | Electrical Insulators and Insulating Materials

Supply Group (FSG) NSN Assign. NIIN
59 12 MAY 1971 00-451-1190

Drawings & Photos | NSN 5970-00-451-1190


Demand History | NSN 5970-00-451-1190

Part Number Request Date QTY Origin
916B823-1 2025-10-293 63 DIBBS
916B823-1 2025-03-82 66 DIBBS
916B823-1 2024-04-105 76 DIBBS
916B823-1 2023-07-198 76 DIBBS
916B823-1 2019-11-317 380 DIBBS
5970-00-451-1190 2017-10-275 290 DIBBS
5970-00-451-1190 2017-09-267 290 DIBBS
5970-00-451-1190 2011-05-133 20 DIBBS

Cross Reference | NSN 5970-00-451-1190

Part Number Cage Code Manufacturer
916B823-1 83843 SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
916B823-1 99167 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 5970-00-451-1190

Characteristic Specifications
STYLE DESIGNATOR Q1 ROUND, FLAT
INSIDE DIAMETER 0.281 INCHES NOMINAL
OUTSIDE DIAMETER 0.813 INCHES NOMINAL
OVERALL HEIGHT 0.031 INCHES NOMINAL
MATERIAL AND LOCATION OVERALL PLASTIC, MIL-P-15037, TYPE GMG
MANUFACTURERS CODE 99167
DESIGN CONTROL REFERENCE 916B823-1

Restrictions/Controls & Freight Information | NSN 5970-00-451-1190

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 CX Defense Supply Center Richmond
Richmond, VA 23297-5000
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 5970-00-451-1190

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each