PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4502Junction Box

Natel Engineering Company, Llc Div Natel Chatsworth Division · NSN 5975-01-278-2829 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-278-2829 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-278-2829. Primary manufacturer part number: 4502.
Features
  • Junction Box — FSC 5975
  • Body Width: 5.000 INCHES MAXIMUM IN
  • Inside Depth: 2.090 INCHES MAXIMUM IN
  • Standard Wiring Device Quantity: 9
  • Body Length: 6.000 INCHES NOMINAL IN
  • Style Designator: RECTANGULAR-SQUARE CORNER BOX
  • Material: ALUMINUM OVERALL
  • 2 verified cross-references
Applications
  • Applications requiring Aluminum Overall construction
General Description

The Junction Box, cataloged under National Stock Number 5975-01-278-2829, 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 Natel Engineering Company, Llc Div Natel Chatsworth Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5975-01-278-2829
Primary Part Number4502
Item NameJunction Box
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerNatel Engineering Company, Llc Div Natel Chatsworth Division
StatusACTIVE
Body Width5.000 INCHES MAXIMUM IN
Inside Depth2.090 INCHES MAXIMUM IN
Standard Wiring Device Quantity9
Body Length6.000 INCHES NOMINAL IN
Style DesignatorRECTANGULAR-SQUARE CORNER BOX
MaterialALUMINUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5999-00-019-9926 INTERCHANGEABLE
Delay Line
6240-00-196-4518 INTERCHANGEABLE
Lamp,incandescent
5120-00-293-2134 INTERCHANGEABLE
Wrench,open End
5305-00-301-5484 INTERCHANGEABLE
Screw,bearing
4820-00-784-265545-02 INTERCHANGEABLE
Diaphragm,valve,flat
Norgren C a Co
8930-00-957-956700-46-850 INTERCHANGEABLE
Jelly
Portion Pac Inc
4310-01-016-42124502 INTERCHANGEABLE
Cylinder,vacuum Pump
Rotary Vacuum Pumps Inc
5962-01-080-14367702001EB INTERCHANGEABLE
Microcircuit,digital
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5940-01-231-73344502 INTERCHANGEABLE
Terminal,lug
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5325-01-260-3090 INTERCHANGEABLE
Fastener
Cross-Reference Index
Part NumberManufacturer
4502 Natel Engineering Company, Llc Div Natel Chatsworth Division (USA)
4502 Natel Engineering Company Inc Dba Powercube Div Powercube (USA)
Related Parts
5999-00-019-9926INTERCHANGEABLE
DELAY LINE
6240-00-196-4518INTERCHANGEABLE
LAMP,INCANDESCENT
5120-00-293-2134INTERCHANGEABLE
WRENCH,OPEN END
5305-00-301-5484INTERCHANGEABLE
SCREW,BEARING
4820-00-784-2655INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
45-02
8930-00-957-9567INTERCHANGEABLE
JELLY
00-46-850
4310-01-016-4212INTERCHANGEABLE
CYLINDER,VACUUM PUMP
4502
5962-01-080-1436INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
7702001EB
5940-01-231-7334INTERCHANGEABLE
TERMINAL,LUG
4502
5325-01-260-3090INTERCHANGEABLE
FASTENER
4730-01-263-6395INTERCHANGEABLE
NUT,TUBE COUPLING,REDUCING
1650-01-433-6920INTERCHANGEABLE
CYLINDER,HYDRAULIC ACCUMULATOR
4502

Frequently Asked Questions

What is NSN 5975-01-278-2829?

NSN 5975-01-278-2829 is a Junction Box, manufactured by Natel Engineering Company, Llc Div Natel Chatsworth Division, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-278-2829?

NSN 5975-01-278-2829 has 2 cross-referenced part numbers: 4502 (Natel Engineering Company, Llc Div Natel Chatsworth Division), 4502 (Natel Engineering Company Inc Dba Powercube Div Powercube).

What NSN replaces 5975-01-278-2829?

There are 12 known substitutes for 5975-01-278-2829: 5999-00-019-9926, 6240-00-196-4518, 5120-00-293-2134 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4502?

Key specifications for 4502: Body Width: 5.000 INCHES MAXIMUM IN; Inside Depth: 2.090 INCHES MAXIMUM IN; Standard Wiring Device Quantity: 9; Body Length: 6.000 INCHES NOMINAL IN. 6 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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