Product Details | FEEDTHRU INSULATOR

5970-01-277-6488 An insulator which is specifically designed to provide for the passage of electrical conductors through such items as panels, bulkheads, walls, and the like. It consists of two or more insulators, including one or more studs fed through the items in such a way as to be used as conductors. The studs may be used for mounting. See also INSULATOR, BOWL; and TERMINAL, FEEDTHRU, INSULATED.

Part Alternates: 28876211, 2887621-1, 476219MOD28876211, 5970-01-277-6488, 01-277-6488, 5970012776488, 012776488

Electrical and Electronic Equipment Components | Electrical Insulators and Insulating Materials

Supply Group (FSG) NSN Assign. NIIN
59 25 APR 1988 01-277-6488

Demand History | NSN 5970-01-277-6488

Part Number Request Date QTY Origin
5970-01-277-6488 2024-07-207 1 DIBBS
5970-01-277-6488 2017-03-72 4 DIBBS
5970-01-277-6488 2017-02-40 4 DIBBS

Cross Reference | NSN 5970-01-277-6488

Part Number Cage Code Manufacturer
2887621-1 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
4762-19,MOD2887621-1 83764 AUGAT PYLON CO SUB OF AUGAT INC

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Technical Data | NSN 5970-01-277-6488

Characteristic Specifications
OUTSIDE DIAMETER 0.500 INCHES NOMINAL
SHANK OUTSIDE DIAMETER 0.251 INCHES MINIMUM AND 0.261 INCHES MAXIMUM
TOP DIAMETER 0.432 INCHES MINIMUM AND 0.442 INCHES MAXIMUM
CENTER STUD LENGTH 2.042 INCHES MINIMUM AND 2.104 INCHES MAXIMUM
MATERIAL AND LOCATION OVERALL CERAMIC, MIL-I-10, GRADE L422

Restrictions/Controls & Freight Information | NSN 5970-01-277-6488

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 5970-01-277-6488

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each