PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30501Cover,junction Box

Mulberry Metal Products Inc · NSN 5975-01-251-6753 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-251-6753 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-251-6753. Primary manufacturer part number: 30501.
Features
  • Cover,junction Box — FSC 5975
  • Cover Type: DUPLEX OUTLET
  • Cover Opening Shape and Quantity: 2 RECTANGULAR
  • Cover Attachment Method: SCREW
  • Material: ZINC COVER
  • Style Designator: CENTER MOUNTED
  • Surface Treatment: ALUMINUM COVER
  • Cover Mounting Hole Quantity: 1
Applications
  • Applications requiring Zinc Cover construction
General Description

The Cover,junction Box, cataloged under National Stock Number 5975-01-251-6753, 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 Mulberry Metal Products Inc. Government technical data includes 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-251-6753
Primary Part Number30501
Item NameCover,junction Box
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerMulberry Metal Products Inc
StatusACTIVE
Cover TypeDUPLEX OUTLET
Cover Opening Shape and Quantity2 RECTANGULAR
Cover Attachment MethodSCREW
MaterialZINC COVER
Style DesignatorCENTER MOUNTED
Surface TreatmentALUMINUM COVER
Cover Mounting Hole Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-221-294030501 INTERCHANGEABLE
Transformer,audio Frequency
Niwc Pacific San Diego Navy Erp Dba Naval Information Warfare Center Pacific Div Naval Information Warfare Center Pacific
4820-00-563-33121C1694-11 INTERCHANGEABLE
Valve,globe
General Electric Company
4820-00-590-916220521-1 INTERCHANGEABLE
Valve,globe
Grove Valve Operations
6150-00-723-3837957-2BC10 INTERCHANGEABLE
Lead,electrical
Janco Corporation Dba Janco Corp Div Mason Controls
4240-01-100-901652-N INTERCHANGEABLE
Strap,safety,industrial
Bashlin Industries Inc.
5963-01-171-037030501 INTERCHANGEABLE
Module,dual
Acterna Llc Dba Jdsu
5340-01-201-355630501 INTERCHANGEABLE
Cap
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6130-01-249-25393050-1 INTERCHANGEABLE
Power Supply
Power General Corp
5910-01-264-655530501 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
L & R Manufacturing Company
5996-01-278-24593050-1 INTERCHANGEABLE
Amplifier,radio Frequency
Oai Electronics, Llc Div Oai Electronics
Cross-Reference Index
Part NumberManufacturer
30501 PRIMARY Mulberry Metal Products Inc (USA)
Related Parts
5950-00-221-2940INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
30501
4820-00-563-3312INTERCHANGEABLE
VALVE,GLOBE
1C1694-11
4820-00-590-9162INTERCHANGEABLE
VALVE,GLOBE
20521-1
6150-00-723-3837INTERCHANGEABLE
LEAD,ELECTRICAL
957-2BC10
4240-01-100-9016INTERCHANGEABLE
STRAP,SAFETY,INDUSTRIAL
52-N
5963-01-171-0370INTERCHANGEABLE
MODULE,DUAL
30501
5340-01-201-3556INTERCHANGEABLE
CAP
30501
6130-01-249-2539INTERCHANGEABLE
POWER SUPPLY
3050-1
5910-01-264-6555INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
30501
5996-01-278-2459INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
3050-1
4720-01-281-5199INTERCHANGEABLE
HOSE,NONMETALLIC
301501
5330-01-290-6057INTERCHANGEABLE
SEAL,PLAIN ENCASED
30501

Frequently Asked Questions

What is NSN 5975-01-251-6753?

NSN 5975-01-251-6753 is a Cover,junction Box, manufactured by Mulberry Metal Products Inc, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-251-6753?

NSN 5975-01-251-6753 has 1 cross-referenced part number: 30501 (Mulberry Metal Products Inc).

What NSN replaces 5975-01-251-6753?

There are 12 known substitutes for 5975-01-251-6753: 5950-00-221-2940, 4820-00-563-3312, 4820-00-590-9162 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30501?

Key specifications for 30501: Cover Type: DUPLEX OUTLET; Cover Opening Shape and Quantity: 2 RECTANGULAR; Cover Attachment Method: SCREW; Material: ZINC COVER. 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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