PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

36-40Cover,junction Box

E C Schleyer Pump Co Inc · NSN 5975-01-078-6500 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-078-6500 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-078-6500. Primary manufacturer part number: 36-40.
Features
  • Cover,junction Box — FSC 5975
  • Standard Wiring Device Quantity: 1
  • Style Designator: DOUBLE END MOUNTED
  • First Center to Center Distance Between Mounting Holes: 3.250 INCHES NOMINAL IN
  • Cover Mounting Hole Quantity: 4
  • Distance From Center of Mounting Hole to Edge Along the Length: 0.250 INCHES NOMINAL IN
  • Mounting Hole Diameter: 0.188 INCHES NOMINAL IN
  • Second Center to Center Distance Between Mounting Holes: 2.125 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Cover,junction Box, cataloged under National Stock Number 5975-01-078-6500, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is E C Schleyer Pump Co Inc. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-078-6500
Primary Part Number36-40
Item NameCover,junction Box
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerE C Schleyer Pump Co Inc
StatusACTIVE
Standard Wiring Device Quantity1
Style DesignatorDOUBLE END MOUNTED
First Center to Center Distance Between Mounting Holes3.250 INCHES NOMINAL IN
Cover Mounting Hole Quantity4
Distance From Center of Mounting Hole to Edge Along the Length0.250 INCHES NOMINAL IN
Mounting Hole Diameter0.188 INCHES NOMINAL IN
Second Center to Center Distance Between Mounting Holes2.125 INCHES NOMINAL IN
Distance From Center of Mounting Hole to Edge Along the Width0.250 INCHES NOMINAL IN
Cover Attachment MethodUNTHREADED HOLE
MaterialSTEEL CORROSION RESISTING OVERALL
Cover TypeBLANK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-116-81917000057746 INTERCHANGEABLE
Press,connector Pin Assembly
3m Company
3110-00-156-83873640 INTERCHANGEABLE
Bearing,ball,annular
Prestolite Electric Inc
5310-00-194-14783640 INTERCHANGEABLE
Washer,lock
Telemechanics Inc
5220-00-334-78703640 INTERCHANGEABLE
Gage,circumferentia
Allison Transmission Inc Dba Allison Transmission, Inc
3030-00-528-4733 INTERCHANGEABLE
Belt,v
3825-00-579-8780 INTERCHANGEABLE
Sweeper,battery Powered
3510-00-689-7166 INTERCHANGEABLE
Liner,laundry Cart
5998-00-827-2006 INTERCHANGEABLE
Circuit Card Assembly
7920-01-091-1759EW-84551-61. INTERCHANGEABLE
Brush,bottle and Buret
Cole-Parmer Instrument Company, Llc
6210-01-146-44383640 INTERCHANGEABLE
Fixture,lighting
Kenall Manufacturing Co.
Cross-Reference Index
Part NumberManufacturer
A678762 E C Schleyer Pump Co Inc (USA)
36-40 PRIMARY E C Schleyer Pump Co Inc (USA)
Related Parts
5120-00-116-8191INTERCHANGEABLE
PRESS,CONNECTOR PIN ASSEMBLY
7000057746
3110-00-156-8387INTERCHANGEABLE
BEARING,BALL,ANNULAR
3640
5310-00-194-1478INTERCHANGEABLE
WASHER,LOCK
3640
5220-00-334-7870INTERCHANGEABLE
GAGE,CIRCUMFERENTIA
3640
3030-00-528-4733INTERCHANGEABLE
BELT,V
3825-00-579-8780INTERCHANGEABLE
SWEEPER,BATTERY POWERED
3510-00-689-7166INTERCHANGEABLE
LINER,LAUNDRY CART
5998-00-827-2006INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
7920-01-091-1759INTERCHANGEABLE
BRUSH,BOTTLE AND BURET
EW-84551-61.
6210-01-146-4438INTERCHANGEABLE
FIXTURE,LIGHTING
3640
4470-01-347-1894INTERCHANGEABLE
SPECIAL TOOL PRESS
5895-01-448-0144INTERCHANGEABLE
SWITCHING GROUP,DIGITAL DATA
3640

Frequently Asked Questions

What is NSN 5975-01-078-6500?

NSN 5975-01-078-6500 is a Cover,junction Box, manufactured by E C Schleyer Pump Co Inc, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-078-6500?

NSN 5975-01-078-6500 has 2 cross-referenced part numbers: A678762 (E C Schleyer Pump Co Inc), 36-40 (E C Schleyer Pump Co Inc).

What NSN replaces 5975-01-078-6500?

There are 12 known substitutes for 5975-01-078-6500: 5120-00-116-8191, 3110-00-156-8387, 5310-00-194-1478 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 36-40?

Key specifications for 36-40: Overall Length: 3.375 INCHES NOMINAL IN; Standard Wiring Device Quantity: 1; Style Designator: DOUBLE END MOUNTED; Overall Height: 0.060 INCHES NOMINAL IN. 14 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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