PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A400Cover,junction Box

Abb Installation Products Inc · NSN 5975-01-663-5700 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-663-5700 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-663-5700. Primary manufacturer part number: A400.
Features
  • Cover,junction Box — FSC 5975
  • Style Designator: SQUARE-CORNER MOUNTED
  • 2 verified cross-references
  • Primary manufacturer: Abb Installation Products Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,junction Box, cataloged under National Stock Number 5975-01-663-5700, 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 Abb Installation Products Inc. Government technical data includes 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-01-663-5700
Primary Part NumberA400
Item NameCover,junction Box
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerAbb Installation Products Inc
StatusACTIVE
Style DesignatorSQUARE-CORNER MOUNTED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5325-00-275-44641298861-1 INTERCHANGEABLE
Eyelet,metallic
Honeywell Intl Inc Defense Avionics Systems
5999-00-369-1464563-4902-1009469PC1H INTERCHANGEABLE
Contact,electrical
Naval Ship Systems Command
5340-00-532-92313B1084 INTERCHANGEABLE
Clamp,loop
Napco International Llc Dba Napco International Inc
5975-00-819-1860BBU-400 INTERCHANGEABLE
Bushing,electrical Conduit
Egs Electrical Group Appleton Div
6640-01-086-4148 INTERCHANGEABLE
Filter Unit,microporous
5961-01-115-7387 INTERCHANGEABLE
Transistor
4820-01-267-1328519-9579 INTERCHANGEABLE
Valve,safety Relief
Landoll Company, Llc
5310-01-445-7647122-4322691 P/N 21 INTERCHANGEABLE
Washer,flat
Naval Sea Systems Command
5930-01-491-1416297704439 INTERCHANGEABLE
Switch,flow
Dometic Environmental Corp
5945-01-520-45091616056-1 INTERCHANGEABLE
Relay,hybrid
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
033C02-0007 Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA)
A400 PRIMARY Abb Installation Products Inc (USA)
Related Parts
5325-00-275-4464INTERCHANGEABLE
EYELET,METALLIC
1298861-1
5999-00-369-1464INTERCHANGEABLE
CONTACT,ELECTRICAL
563-4902-1009469PC1H
5340-00-532-9231INTERCHANGEABLE
CLAMP,LOOP
3B1084
5975-00-819-1860INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
BBU-400
6640-01-086-4148INTERCHANGEABLE
FILTER UNIT,MICROPOROUS
5961-01-115-7387INTERCHANGEABLE
TRANSISTOR
4820-01-267-1328INTERCHANGEABLE
VALVE,SAFETY RELIEF
519-9579
5310-01-445-7647INTERCHANGEABLE
WASHER,FLAT
122-4322691 P/N 21
5930-01-491-1416INTERCHANGEABLE
SWITCH,FLOW
297704439
5945-01-520-4509INTERCHANGEABLE
RELAY,HYBRID
1616056-1

Frequently Asked Questions

What is NSN 5975-01-663-5700?

NSN 5975-01-663-5700 is a Cover,junction Box, manufactured by Abb Installation Products Inc, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-663-5700?

NSN 5975-01-663-5700 has 2 cross-referenced part numbers: 033C02-0007 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")), A400 (Abb Installation Products Inc).

What NSN replaces 5975-01-663-5700?

There are 10 known substitutes for 5975-01-663-5700: 5325-00-275-4464, 5999-00-369-1464, 5340-00-532-9231 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A400?

Key specifications for A400: End Item Identification: NAVAIDS FOS; Style Designator: SQUARE-CORNER MOUNTED; Part Name Assigned by Controlling Agency: COVER, JUNCTION BOX; Special Features: BLANK COVER FOR TWO GANG ELECTRICAL BOX. 4 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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