PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21930Insulator,plate

Ocean Technology Inc · NSN 5970-01-123-2790 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-123-2790 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-123-2790. Primary manufacturer part number: 21930.
Features
  • Insulator,plate — FSC 5970
  • Style Designator: FLAT, RECTANGULAR
  • Material: PLASTIC PHENOLIC AND COTTON OVERALL
  • Material Document and Classification: MIL-P-15035, TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: Ocean Technology Inc
Applications
  • Applications requiring Plastic Phenolic and Cotton Overall construction
General Description

The Insulator,plate, cataloged under National Stock Number 5970-01-123-2790, 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 3 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-123-2790
Primary Part Number21930
Item NameInsulator,plate
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerOcean Technology Inc
StatusACTIVE
Style DesignatorFLAT, RECTANGULAR
MaterialPLASTIC PHENOLIC AND COTTON OVERALL
Material Document and ClassificationMIL-P-15035, TYPE FBE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5120-00-152-242099121930 INTERCHANGEABLE
Wrench,box
Alfa Laval Inc
6105-00-500-259821930 INTERCHANGEABLE
Motor,direct Current
Naval Ship Systems Command
5950-01-096-8446EC15HL31 INTERCHANGEABLE
Coil,radio Frequency
Magnetic Circuit Elements Inc Dba Magnetic Circuit Elements Inc
3950-01-197-775321930 INTERCHANGEABLE
Brake Assembly,hand
Calgon Carbon Uv Technologies Llc Dba Hyde Marine
2040-01-687-607621-930 INTERCHANGEABLE
Cleat,rope
Hii Unmanned Systems, Inc
Cross-Reference Index
Part NumberManufacturer
21930 Ocean Technology Inc (USA)
Related Parts
5120-00-152-2420INTERCHANGEABLE
WRENCH,BOX
99121930
6105-00-500-2598INTERCHANGEABLE
MOTOR,DIRECT CURRENT
21930
5950-01-096-8446INTERCHANGEABLE
COIL,RADIO FREQUENCY
EC15HL31
3950-01-197-7753INTERCHANGEABLE
BRAKE ASSEMBLY,HAND
21930
2040-01-687-6076INTERCHANGEABLE
CLEAT,ROPE
21-930

Frequently Asked Questions

What is NSN 5970-01-123-2790?

NSN 5970-01-123-2790 is a Insulator,plate, manufactured by Ocean Technology Inc, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-123-2790?

NSN 5970-01-123-2790 has 1 cross-referenced part number: 21930 (Ocean Technology Inc).

What NSN replaces 5970-01-123-2790?

There are 5 known substitutes for 5970-01-123-2790: 5120-00-152-2420, 6105-00-500-2598, 5950-01-096-8446 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21930?

Key specifications for 21930: Special Features: 125 MICROINCH OVERALL; 8 HOLES EA 0.031 IN. MIN AND 0.036 IN. MAX DIA IN; Overall Length: 0.650 INCHES NOMINAL IN; Style Designator: FLAT, RECTANGULAR; Material: PLASTIC PHENOLIC AND COTTON OVERALL. 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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