PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10188-2Cover,junction Box

Alliant Techsystems Operations Llc Div Defense Electronic Systems · NSN 5975-00-535-2804 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-00-535-2804 — this item is cataloged by the U.S. Government under National Stock Number 5975-00-535-2804. Primary manufacturer part number: 10188-2.
Features
  • Cover,junction Box — FSC 5975
  • Surface Treatment: CHROMATE OVERALL
  • Material Document and Classification: QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment Document and Classification: MIL-C-5541,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Style Designator: DOUBLE END MOUNTED
  • Cover Type: FLAT
  • Cover Mounting Hole Quantity: 4
  • Distance From Center of Mounting Hole to Edge Along the Width: 0.469 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Cover,junction Box, cataloged under National Stock Number 5975-00-535-2804, 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 Alliant Techsystems Operations Llc Div Defense Electronic Systems. Government technical data includes 14 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5975-00-535-2804
Primary Part Number10188-2
Item NameCover,junction Box
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerAlliant Techsystems Operations Llc Div Defense Electronic Systems
StatusACTIVE
Surface TreatmentCHROMATE OVERALL
Material Document and ClassificationQQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface Treatment Document and ClassificationMIL-C-5541,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Style DesignatorDOUBLE END MOUNTED
Cover TypeFLAT
Cover Mounting Hole Quantity4
Distance From Center of Mounting Hole to Edge Along the Width0.469 INCHES NOMINAL IN
Cover Opening Shape and Quantity1 ROUND
Second Center to Center Distance Between Mounting Holes1.875 INCHES NOMINAL IN
Environmental ProtectionGASTIGHT AND VAPORTIGHT
Distance From Center of Mounting Hole to Edge Along the Length0.656 INCHES NOMINAL IN
First Center to Center Distance Between Mounting Holes3.250 INCHES NOMINAL IN
Cover Attachment MethodSCREW
MaterialALUMINUM ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5998-00-527-8212101882 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
5962-00-865-4681101882 INTERCHANGEABLE
Integrated Circuit,
Tyco Fire Products Lp
5950-01-019-5346989113-49C INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
3020-01-221-0144101882 INTERCHANGEABLE
Gear Rack
Ohio Medical Corporation Dba Ohio Medical Corp Ltd U.k
3655-01-293-1329118224 INTERCHANGEABLE
Vent Assembly,liquid Oxygen Trai
Provision, Inc. Dba Provision Inc
Cross-Reference Index
Part NumberManufacturer
FSK1BCA Egs Electrical Group Appleton Div (USA)
10188-2 PRIMARY Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA)
Related Parts
5998-00-527-8212INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
101882
5962-00-865-4681INTERCHANGEABLE
INTEGRATED CIRCUIT,
101882
5950-01-019-5346INTERCHANGEABLE
COIL,RADIO FREQUENCY
989113-49C
3020-01-221-0144INTERCHANGEABLE
GEAR RACK
101882
3655-01-293-1329INTERCHANGEABLE
VENT ASSEMBLY,LIQUID OXYGEN TRAI
118224

Frequently Asked Questions

What is NSN 5975-00-535-2804?

NSN 5975-00-535-2804 is a Cover,junction Box, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-00-535-2804?

NSN 5975-00-535-2804 has 2 cross-referenced part numbers: FSK1BCA (Egs Electrical Group Appleton Div), 10188-2 (Alliant Techsystems Operations Llc Div Defense Electronic Systems).

What NSN replaces 5975-00-535-2804?

There are 5 known substitutes for 5975-00-535-2804: 5998-00-527-8212, 5962-00-865-4681, 5950-01-019-5346 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10188-2?

Key specifications for 10188-2: Surface Treatment: CHROMATE OVERALL; Material Document and Classification: QQ-A-591 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment Document and Classification: MIL-C-5541,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Style Designator: DOUBLE END MOUNTED. 18 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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