PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS24231-2Retainer,electrical Shield

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5999-00-682-0885 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-682-0885 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-682-0885. Primary manufacturer part number: MS24231-2.
Features
  • Retainer,electrical Shield — FSC 5999
  • Distance Between Mounting Facility Centers: 0.905 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Test Data Document: 81349-MIL-S-9372 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Unthreaded Mounting Hole Diameter: 0.128 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Specification/standard Data: 96906-MS24231 GOVERNMENT STANDARD
  • Material: COPPER ALLOY
  • Style Designator: IRREGULAR
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Applications
  • Applications requiring Copper Alloy construction
General Description

The Retainer,electrical Shield, cataloged under National Stock Number 5999-00-682-0885, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 20 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: Cancelled.

Technical Specifications
ParameterValue
NSN5999-00-682-0885
Primary Part NumberMS24231-2
Item NameRetainer,electrical Shield
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Distance Between Mounting Facility Centers0.905 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Test Data Document81349-MIL-S-9372 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Unthreaded Mounting Hole Diameter0.128 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Specification/standard Data96906-MS24231 GOVERNMENT STANDARD
MaterialCOPPER ALLOY
Style DesignatorIRREGULAR
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Accommodated Item Securing Device TypeTWIST LOCK
Surface Treatment Document and ClassificationQQ-P-416,TY 1,CL 1 FED SPEC SINGLE TREATMENT RESPONSE
Surface TreatmentCADMIUM
Distance Between Mounting Facility Centers0.905 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Test Data Document81349-MIL-S-9372 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Unthreaded Mounting Hole Diameter0.128 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Specification/standard Data96906-MS24231 GOVERNMENT STANDARD
MaterialCOPPER ALLOY
Style DesignatorIRREGULAR
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Accommodated Item Securing Device TypeTWIST LOCK
Surface Treatment Document and ClassificationQQ-P-416,TY 1,CL 1 FED SPEC SINGLE TREATMENT RESPONSE
Surface TreatmentCADMIUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Weight1.0000 lbs
Cube0.0017 cu ft
Verified Substitutes 12
5960-00-538-2629 INTERCHANGEABLE
Shield,electron Tube
5960-00-538-2632 INTERCHANGEABLE
Shield,electron Tube
5960-00-681-0301 INTERCHANGEABLE
Shield,electron Tube
5960-00-681-9768 INTERCHANGEABLE
Shield,electron Tube
5960-00-681-9769 INTERCHANGEABLE
Shield,electron Tube
5999-00-682-0884 INTERCHANGEABLE
Retainer,electrical Shield
5960-00-686-8086 INTERCHANGEABLE
Shield,electron Tube
5960-00-686-8118 INTERCHANGEABLE
Shield,electron Tube
5960-00-686-8119 INTERCHANGEABLE
Shield,electron Tube
5960-00-725-0527 INTERCHANGEABLE
Shield,electron Tube
Cross-Reference Index
Part NumberManufacturer
MS24231-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MILS9372 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5960-00-538-2629INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-538-2632INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-681-0301INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-681-9768INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-681-9769INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5999-00-682-0884INTERCHANGEABLE
RETAINER,ELECTRICAL SHIELD
5960-00-686-8086INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-686-8118INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-686-8119INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-725-0527INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5960-00-752-0249INTERCHANGEABLE
SHIELD,ELECTRON TUBE
5999-00-752-3543INTERCHANGEABLE
RETAINER,ELECTRICAL SHIELD

Frequently Asked Questions

What is NSN 5999-00-682-0885?

NSN 5999-00-682-0885 is a Retainer,electrical Shield, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-682-0885?

NSN 5999-00-682-0885 has 2 cross-referenced part numbers: MS24231-2 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MILS9372 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5999-00-682-0885?

There are 12 known substitutes for 5999-00-682-0885: 5960-00-538-2629, 5960-00-538-2632, 5960-00-681-0301 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS24231-2?

Key specifications for MS24231-2: Distance Between Mounting Facility Centers: 0.905 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Test Data Document: 81349-MIL-S-9372 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Unthreaded Mounting Hole Diameter: 0.128 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Specification/standard Data: 96906-MS24231 GOVERNMENT STANDARD. 26 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-682-0885 still in active supply?

NSN 5999-00-682-0885 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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