PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

863Insulator,standoff

Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect · NSN 5970-00-669-8840 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-669-8840 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-669-8840. Primary manufacturer part number: 863.
Features
  • Insulator,standoff — FSC 5970
  • 6 verified cross-references
  • Primary manufacturer: Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,standoff, cataloged under National Stock Number 5970-00-669-8840, 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 Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect. This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameInsulator,standoff
FSC / FSG5970 — No Item Name Available (FSG 59)
ManufacturersNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001); Armel De Llc Dba Armel Electronics (CAGE 91663); Hewlett-Packard Company Dba HP (CAGE 28480); Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (CAGE 81312); Kearfott Corporation Div Guidance and Navigation Division (CAGE 88818)
Technical Specifications
ParameterValue
NSN5970-00-669-8840
Primary Part Number863
Item NameInsulator,standoff
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerWinchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5306-00-274-1917142419 INTERCHANGEABLE
Bolt,machine
Johnson Controls Navy Systems, Llc
Cross-Reference Index
Part NumberManufacturer
2242333-1 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
SIT-17H Armel De Llc Dba Armel Electronics (USA)
0360-1533 Hewlett-Packard Company Dba HP (USA)
863 PRIMARY Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect (USA)
142-4-19 Kearfott Corporation Div Guidance and Navigation Division (USA)
575R966H05 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5306-00-274-1917INTERCHANGEABLE
BOLT,MACHINE
142419

Frequently Asked Questions

What is NSN 5970-00-669-8840?

NSN 5970-00-669-8840 is a Insulator,standoff, manufactured by Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-669-8840?

NSN 5970-00-669-8840 has 6 cross-referenced part numbers: 2242333-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), SIT-17H (Armel De Llc Dba Armel Electronics), 0360-1533 (Hewlett-Packard Company Dba HP), 863 (Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect), 142-4-19 (Kearfott Corporation Div Guidance and Navigation Division) and 1 more.

What NSN replaces 5970-00-669-8840?

There is 1 known substitute for 5970-00-669-8840: 5306-00-274-1917. Verify interchangeability with system specifications before substitution.

Is NSN 5970-00-669-8840 still in active supply?

NSN 5970-00-669-8840 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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