PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SP2-1Insulator,disk

Drs Technologies Canada Ltd · NSN 5970-00-238-6596 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-238-6596 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-238-6596. Primary manufacturer part number: SP2-1.
Features
  • Insulator,disk — FSC 5970
  • First Hole Diameter: 0.030 INCHES NOMINAL IN
  • Outside Diameter: 0.340 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Drs Technologies Canada Ltd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,disk, cataloged under National Stock Number 5970-00-238-6596, 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 Drs Technologies Canada Ltd. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-238-6596
Primary Part NumberSP2-1
Item NameInsulator,disk
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerDrs Technologies Canada Ltd
StatusACTIVE
First Hole Diameter0.030 INCHES NOMINAL IN
Outside Diameter0.340 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5305-00-174-3926SP21 INTERCHANGEABLE
Screw,machine
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2930-00-200-8138SP-29 INTERCHANGEABLE
Cap,filler Opening
Stant Mfg Co Inc
5905-00-824-359465A5A69-21431B INTERCHANGEABLE
Resistor,fixed,wire Wound
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5950-00-875-1639 INTERCHANGEABLE
Transformer,audio Frequency
5950-01-016-8656677-0324-350 INTERCHANGEABLE
Transformer,audio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4510-01-309-4136SP21FC INTERCHANGEABLE
Head,eye Wash,fountain
Haws Co Inc Dba Western Emergency Equipment
Cross-Reference Index
Part NumberManufacturer
SP2-1 Drs Technologies Canada Ltd (CAN)
SP2-1 PRIMARY Drs Technologies Canada Ltd (CAN)
Related Parts
5305-00-174-3926INTERCHANGEABLE
SCREW,MACHINE
SP21
2930-00-200-8138INTERCHANGEABLE
CAP,FILLER OPENING
SP-29
5905-00-824-3594INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
65A5A69-21431B
5950-00-875-1639INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5950-01-016-8656INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
677-0324-350
4510-01-309-4136INTERCHANGEABLE
HEAD,EYE WASH,FOUNTAIN
SP21FC

Frequently Asked Questions

What is NSN 5970-00-238-6596?

NSN 5970-00-238-6596 is a Insulator,disk, manufactured by Drs Technologies Canada Ltd, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-238-6596?

NSN 5970-00-238-6596 has 2 cross-referenced part numbers: SP2-1 (Drs Technologies Canada Ltd), SP2-1 (Drs Technologies Canada Ltd).

What NSN replaces 5970-00-238-6596?

There are 6 known substitutes for 5970-00-238-6596: 5305-00-174-3926, 2930-00-200-8138, 5905-00-824-3594 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SP2-1?

Key specifications for SP2-1: Special Features: 8 CUTOUTS AROUND OUTER EDGE; Overall Height: 0.027 INCHES MINIMUM AND 0.039 INCHES MAXIMUM IN; First Hole Diameter: 0.030 INCHES NOMINAL IN; Outside Diameter: 0.340 INCHES NOMINAL IN. 4 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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