PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

517690-1Insulator,bushing

L3harris Technologies, Inc. Dba Harris Corporation · NSN 5970-00-470-4561 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-470-4561 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-470-4561. Primary manufacturer part number: 517690-1.
Features
  • Insulator,bushing — FSC 5970
  • Style Designator: SHOULDER
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Shank Outside Diameter: 0.312 INCHES NOMINAL IN
  • Shank Height: 0.069 INCHES NOMINAL IN
  • Outside Diameter: 0.440 INCHES NOMINAL IN
  • Inside Diameter: 0.113 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
  • 3 verified cross-references
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Insulator,bushing, cataloged under National Stock Number 5970-00-470-4561, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-470-4561
Primary Part Number517690-1
Item NameInsulator,bushing
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corporation
StatusACTIVE
Style DesignatorSHOULDER
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Shank Outside Diameter0.312 INCHES NOMINAL IN
Shank Height0.069 INCHES NOMINAL IN
Outside Diameter0.440 INCHES NOMINAL IN
Inside Diameter0.113 INCHES MINIMUM AND 0.118 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-01-083-6729 INTERCHANGEABLE
Key Set,socket Head Screw
5975-01-106-29415176901 INTERCHANGEABLE
Drawer,electrical Equipment
Naval Sea Systems Command
3455-01-375-6732MDRHEC750S4150 KCPM15 INTERCHANGEABLE
Cutter,milling,end
Kennametal Inc. Div Charlotte Business Office
4820-01-697-855679055 INTERCHANGEABLE
Valve,check
Viega Llc
Cross-Reference Index
Part NumberManufacturer
517690-1 PRIMARY L3harris Technologies, Inc. Dba Harris Corporation (USA)
517690-1 Furon Co Ohio Div (USA)
79055 PRIMARY Ant Company of VA, the (USA)
Related Parts
5120-01-083-6729INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
5975-01-106-2941INTERCHANGEABLE
DRAWER,ELECTRICAL EQUIPMENT
5176901
3455-01-375-6732INTERCHANGEABLE
CUTTER,MILLING,END
MDRHEC750S4150 KCPM15
4820-01-697-8556INTERCHANGEABLE
VALVE,CHECK
79055

Frequently Asked Questions

What is NSN 5970-00-470-4561?

NSN 5970-00-470-4561 is a Insulator,bushing, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-470-4561?

NSN 5970-00-470-4561 has 3 cross-referenced part numbers: 517690-1 (L3harris Technologies, Inc. Dba Harris Corporation), 517690-1 (Furon Co Ohio Div), 79055 (Ant Company of VA, the).

What NSN replaces 5970-00-470-4561?

There are 4 known substitutes for 5970-00-470-4561: 5120-01-083-6729, 5975-01-106-2941, 3455-01-375-6732 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 517690-1?

Key specifications for 517690-1: Overall Height: 0.140 INCHES NOMINAL IN; Style Designator: SHOULDER; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Shank Outside Diameter: 0.312 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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