PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20576Insulator,disk

Ocean Technology Inc · NSN 5970-01-231-1289 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-231-1289 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-231-1289. Primary manufacturer part number: 20576.
Features
  • Insulator,disk — FSC 5970
  • Outside Diameter: 0.344 INCHES NOMINAL IN
  • Style Designator: FLAT, ROUND
  • Material: PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE OVERALL
  • Material Document and Classification: L-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Ocean Technology Inc
Applications
  • Applications requiring Plastic Polyhexamethylene Amide or Plastic Polyhexamethylene Adipamide or Plastic Polycaprolactam or Plastic Polyhexamethylene Sebacamide Overall construction
General Description

The Insulator,disk, cataloged under National Stock Number 5970-01-231-1289, 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 Ocean Technology Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-231-1289
Primary Part Number20576
Item NameInsulator,disk
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerOcean Technology Inc
StatusACTIVE
Outside Diameter0.344 INCHES NOMINAL IN
Style DesignatorFLAT, ROUND
MaterialPLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE OVERALL
Material Document and ClassificationL-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
1650-00-037-768120576 INTERCHANGEABLE
Cartridge,hydraulic
Hydro-Aire Aerospace Corp
5950-00-232-514432524 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
6625-00-255-5870 INTERCHANGEABLE
Ammeter
1040-00-611-814020576 INTERCHANGEABLE
Piston
L3harris Technologies, Inc. Div Space and Airborne Systems
4820-00-793-6806N20576 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
3820-00-800-033720576 INTERCHANGEABLE
Gate,crusher
Eagle Crusher Co Inc Dba Stedman Machine Co
5120-01-430-8172 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
5985-01-550-278620576 INTERCHANGEABLE
Waveguide
Waveline Inc
Cross-Reference Index
Part NumberManufacturer
20576 Ocean Technology Inc (USA)
Related Parts
1650-00-037-7681INTERCHANGEABLE
CARTRIDGE,HYDRAULIC
20576
5950-00-232-5144INTERCHANGEABLE
TRANSFORMER,POWER
32524
6625-00-255-5870INTERCHANGEABLE
AMMETER
1040-00-611-8140INTERCHANGEABLE
PISTON
20576
4820-00-793-6806INTERCHANGEABLE
DISK,VALVE
N20576
3820-00-800-0337INTERCHANGEABLE
GATE,CRUSHER
20576
5120-01-430-8172INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5985-01-550-2786INTERCHANGEABLE
WAVEGUIDE
20576

Frequently Asked Questions

What is NSN 5970-01-231-1289?

NSN 5970-01-231-1289 is a Insulator,disk, manufactured by Ocean Technology Inc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-231-1289?

NSN 5970-01-231-1289 has 1 cross-referenced part number: 20576 (Ocean Technology Inc).

What NSN replaces 5970-01-231-1289?

There are 8 known substitutes for 5970-01-231-1289: 1650-00-037-7681, 5950-00-232-5144, 6625-00-255-5870 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20576?

Key specifications for 20576: Outside Diameter: 0.344 INCHES NOMINAL IN; Style Designator: FLAT, ROUND; Material: PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE OVERALL; Material Document and Classification: L-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 5 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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