PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5184170 SH-8 202Cover,junction Box

Naval Sea Systems Command · NSN 5975-00-281-0056 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-281-0056 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-281-0056. Primary manufacturer part number: 5184170 SH-8 202.
Features
  • Cover,junction Box — FSC 5975
  • Distance From Center of Mounting Hole to Edge Along the Width: 1.062 INCHES NOMINAL IN
  • Cover Type: BLANK
  • Mounting Hole Diameter: 0.312 INCHES NOMINAL IN
  • Nondefinitive Spec/std Data: E SIZE AND 39 STYLE AND 8 TYPE
  • Surface Treatment: ZINC OR CADMIUM COVER
  • Distance From Center of Mounting Hole to Edge Along the Length: 0.141 INCHES NOMINAL IN
  • Cover Attachment Method: UNTHREADED HOLE
Applications
  • Applications requiring Steel Cover construction
General Description

The Cover,junction Box, cataloged under National Stock Number 5975-00-281-0056, 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 Naval Sea Systems Command. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 15 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
NSN5975-00-281-0056
Primary Part Number5184170 SH-8 202
Item NameCover,junction Box
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusCANCELLED
Distance From Center of Mounting Hole to Edge Along the Width1.062 INCHES NOMINAL IN
Cover TypeBLANK
Mounting Hole Diameter0.312 INCHES NOMINAL IN
Nondefinitive Spec/std DataE SIZE AND 39 STYLE AND 8 TYPE
Surface TreatmentZINC OR CADMIUM COVER
Distance From Center of Mounting Hole to Edge Along the Length0.141 INCHES NOMINAL IN
Cover Attachment MethodUNTHREADED HOLE
Style DesignatorSQUARE-CORNER MOUNTED
MaterialSTEEL COVER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-081-15067748694 INTERCHANGEABLE
Connector,receptacle,electrical
Army, United States Department of the Dba Rock Island Arsenal Jmtc
3110-00-100-0338 INTERCHANGEABLE
Cup,tapered Roller Bearing
5975-00-153-6386 INTERCHANGEABLE
Junction Box
5975-00-153-6392 INTERCHANGEABLE
Junction Box
5975-00-153-6397 INTERCHANGEABLE
Junction Box
5975-00-153-6398 INTERCHANGEABLE
Junction Box
5975-00-153-677052C14 INTERCHANGEABLE
Cover,junction Box
Abb Installation Products Inc
5975-00-188-1153502B INTERCHANGEABLE
Cover,junction Box
Ni Industries Inc Bowers Mfg Co Div
5975-00-188-1158404 INTERCHANGEABLE
Cover,junction Box
Ni Industries Inc Bowers Mfg Co Div
5975-00-194-4997 INTERCHANGEABLE
Extension,junction Box
Cross-Reference Index
Part NumberManufacturer
5184170 SH-8 202 Naval Sea Systems Command (USA)
400 Ni Industries Inc Bowers Mfg Co Div (USA)
752 Allsteel Llc (USA)
752 Raco, a Division of Hubbell Incorporated(delaware) (USA)
A-A-59214-8E39 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
20-142057-02 Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions (USA)
WJ800 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
A-A-59214 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
1666-44-38 Ametek Inc Heat Transfer Div (USA)
52-C-1 Alphabet Electronics (GBR)
SP52C1 General Electric Company (USA)
SKS65987-3 Raytheon Company Dba Raytheon (USA)
211029755A Electric Boat Corporation Div General Dynamics Electric Boat (USA)
52-C-1 Abb Installation Products Inc (USA)
FEDSTD128 Federal Standards Promulgated by General Services Administration Washington DC
8465 Egs Electrical Group Appleton Div (USA)
Related Parts
5935-00-081-1506INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7748694
3110-00-100-0338INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
5975-00-153-6386INTERCHANGEABLE
JUNCTION BOX
5975-00-153-6392INTERCHANGEABLE
JUNCTION BOX
5975-00-153-6397INTERCHANGEABLE
JUNCTION BOX
5975-00-153-6398INTERCHANGEABLE
JUNCTION BOX
5975-00-153-6770INTERCHANGEABLE
COVER,JUNCTION BOX
52C14
5975-00-188-1153INTERCHANGEABLE
COVER,JUNCTION BOX
502B
5975-00-188-1158INTERCHANGEABLE
COVER,JUNCTION BOX
404
5975-00-194-4997INTERCHANGEABLE
EXTENSION,JUNCTION BOX
5975-00-194-4998INTERCHANGEABLE
EXTENSION,JUNCTION BOX
5975-00-194-8847INTERCHANGEABLE
EXTENSION,JUNCTION BOX

Frequently Asked Questions

What is NSN 5975-00-281-0056?

NSN 5975-00-281-0056 is a Cover,junction Box, manufactured by Naval Sea Systems Command, classified under FSC 5975 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5975-00-281-0056?

NSN 5975-00-281-0056 has 16 cross-referenced part numbers: 5184170 SH-8 202 (Naval Sea Systems Command), 400 (Ni Industries Inc Bowers Mfg Co Div), 752 (Allsteel Llc), 752 (Raco, a Division of Hubbell Incorporated(delaware)), A-A-59214-8E39 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 11 more.

What NSN replaces 5975-00-281-0056?

There are 12 known substitutes for 5975-00-281-0056: 5935-00-081-1506, 3110-00-100-0338, 5975-00-153-6386 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5184170 SH-8 202?

Key specifications for 5184170 SH-8 202: Distance From Center of Mounting Hole to Edge Along the Width: 1.062 INCHES NOMINAL IN; Cover Type: BLANK; Overall Length: 4.000 INCHES NOMINAL IN; Mounting Hole Diameter: 0.312 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5975-00-281-0056 still in active supply?

NSN 5975-00-281-0056 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.
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