PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

924Insulator,washer

Ward Leonard Ct Llc · NSN 5970-00-280-9405 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-280-9405 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-280-9405. Primary manufacturer part number: 924.
Features
  • Insulator,washer — FSC 5970
  • Inside Diameter: 0.438 INCHES NOMINAL IN
  • Style Designator: ROUND, FLAT
  • Material: MICA OVERALL
  • Outside Diameter: 0.750 INCHES NOMINAL IN
  • 10 verified cross-references
  • Primary manufacturer: Ward Leonard Ct Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Mica Overall construction
General Description

The Insulator,washer, cataloged under National Stock Number 5970-00-280-9405, 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 Ward Leonard Ct Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-280-9405
Primary Part Number924
Item NameInsulator,washer
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerWard Leonard Ct Llc
StatusCANCELLED
Inside Diameter0.438 INCHES NOMINAL IN
Style DesignatorROUND, FLAT
MaterialMICA OVERALL
Outside Diameter0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3040-00-128-7723102636 INTERCHANGEABLE
Gearshaft,spur
Astronautics Corporation of America
3120-00-141-9439 INTERCHANGEABLE
Bushing,sleeve
5975-00-266-2001 INTERCHANGEABLE
Ferrule,electrical Conduit
5310-00-472-9888A2636 INTERCHANGEABLE
Washer,flat
Grimes Aerospace Company
5950-00-647-5625 INTERCHANGEABLE
Transformer,power
7330-00-680-26362636 INTERCHANGEABLE
Scraper,baker's
Pro Buy Solutions, Llc
4820-00-689-59932636 INTERCHANGEABLE
Valve,hydraulic
Tactair Fluid Controls Inc
5935-00-729-5559BACJ11AB1-03 INTERCHANGEABLE
Jack,tip
The Boeing Company Div Defense
5360-00-912-96062636 INTERCHANGEABLE
Spring,helical,compression
Aerocontrolex Group, Inc. Div Talley Actuators
2540-00-934-2493102636 INTERCHANGEABLE
Piston,elevating,se
Cadillac Gage Textron Inc.
Cross-Reference Index
Part NumberManufacturer
924 PRIMARY Ward Leonard Ct Llc (USA)
7476888P4 Mpd Components, Inc. (USA)
2-6-36 PRIMARY Ward Leonard Ct Llc (USA)
102-6PART102-6-36 Ward Leonard Ct Llc (USA)
P12092 PRIMARY Memcor Inc (USA)
924N PRIMARY Ward Leonard Ct Llc (USA)
TYPE924 PRIMARY Ward Leonard Ct Llc (USA)
7026995P2 Lockheed Martin Corporation Div Rms (USA)
7476888-4 Mpd Components, Inc. (USA)
102-6-36 PRIMARY Ward Leonard Ct Llc (USA)
Related Parts
3040-00-128-7723INTERCHANGEABLE
GEARSHAFT,SPUR
102636
3120-00-141-9439INTERCHANGEABLE
BUSHING,SLEEVE
5975-00-266-2001INTERCHANGEABLE
FERRULE,ELECTRICAL CONDUIT
5310-00-472-9888INTERCHANGEABLE
WASHER,FLAT
A2636
5950-00-647-5625INTERCHANGEABLE
TRANSFORMER,POWER
7330-00-680-2636INTERCHANGEABLE
SCRAPER,BAKER'S
2636
4820-00-689-5993INTERCHANGEABLE
VALVE,HYDRAULIC
2636
5935-00-729-5559INTERCHANGEABLE
JACK,TIP
BACJ11AB1-03
5360-00-912-9606INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2636
2540-00-934-2493INTERCHANGEABLE
PISTON,ELEVATING,SE
102636
5998-00-938-9871INTERCHANGEABLE
HOLDER,ELECTRICAL CARD
3040-00-971-2047INTERCHANGEABLE
GEARSHAFT,SPUR
102636

Frequently Asked Questions

What is NSN 5970-00-280-9405?

NSN 5970-00-280-9405 is a Insulator,washer, manufactured by Ward Leonard Ct Llc, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-280-9405?

NSN 5970-00-280-9405 has 10 cross-referenced part numbers: 924 (Ward Leonard Ct Llc), 7476888P4 (Mpd Components, Inc.), 2-6-36 (Ward Leonard Ct Llc), 102-6PART102-6-36 (Ward Leonard Ct Llc), P12092 (Memcor Inc) and 5 more.

What NSN replaces 5970-00-280-9405?

There are 12 known substitutes for 5970-00-280-9405: 3040-00-128-7723, 3120-00-141-9439, 5975-00-266-2001 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 924?

Key specifications for 924: Inside Diameter: 0.438 INCHES NOMINAL IN; Style Designator: ROUND, FLAT; Material: MICA OVERALL; Outside Diameter: 0.750 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-280-9405 still in active supply?

NSN 5970-00-280-9405 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.
PartsTable Design LLC · partstable.com