PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1952Shielding Gasket,electronic

Milliken & Company · NSN 5999-00-450-4620 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-450-4620 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-450-4620. Primary manufacturer part number: 1952.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Precious Material: SILVER
  • Bolt Hole Quantity: 4
  • Center to Center Distance Between Bolt Holes Along Length: 0.906 INCHES NOMINAL IN
  • Precious Material and Location: THROUGHOUT RF SHIELDING GASKET SILVER
  • Outside Edge to Bolt Hole Center Distance Along Width: 0.141 INCHES NOMINAL IN
  • Aperture Diameter: 0.875 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Width: 0.906 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Unable to Decode construction
General Description

The Shielding Gasket,electronic, cataloged under National Stock Number 5999-00-450-4620, 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 Milliken & Company. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5999-00-450-4620
Primary Part Number1952
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerMilliken & Company
StatusACTIVE
Precious MaterialSILVER
Bolt Hole Quantity4
Center to Center Distance Between Bolt Holes Along Length0.906 INCHES NOMINAL IN
Precious Material and LocationTHROUGHOUT RF SHIELDING GASKET SILVER
Outside Edge to Bolt Hole Center Distance Along Width0.141 INCHES NOMINAL IN
Aperture Diameter0.875 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Width0.906 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.141 INCHES NOMINAL IN
Outside Corner Radius0.141 INCHES NOMINAL IN
Surface TreatmentUNABLE TO DECODE
MaterialUNABLE TO DECODE
Hole Diameter0.172 INCHES NOMINAL IN
Precious MaterialSILVER
Bolt Hole Quantity4
Center to Center Distance Between Bolt Holes Along Length0.906 INCHES NOMINAL IN
Precious Material and LocationTHROUGHOUT RF SHIELDING GASKET SILVER
Outside Edge to Bolt Hole Center Distance Along Width0.141 INCHES NOMINAL IN
Aperture Diameter0.875 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Width0.906 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.141 INCHES NOMINAL IN
Outside Corner Radius0.141 INCHES NOMINAL IN
Surface TreatmentUNABLE TO DECODE
MaterialUNABLE TO DECODE
Hole Diameter0.172 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-017-95151952 SUCCESSOR
Lead Set,test
Fluke Electronics Corp
6145-00-061-20751952 INTERCHANGEABLE
Cable,power,electrical
Belden, Inc.
5962-00-186-85152868541-1 INTERCHANGEABLE
Microcircuit,linear
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4730-00-222-0958 INTERCHANGEABLE
Fitting,lubrication
3010-00-277-38391952 INTERCHANGEABLE
Coupling,shaft,flexible
Olin Corp Div Olin Corporation
5120-00-288-8704 INTERCHANGEABLE
Wrench,open End
4420-00-388-71101952 INTERCHANGEABLE
Cooler,fluid,industrial
Cummins Inc.
4130-00-448-11341952 INTERCHANGEABLE
Filter Element,air Conditioning
Supreme Supply Co Inc Dba Supreme Supply Co Inc
5915-00-483-01321952 INTERCHANGEABLE
Filter,band Pass
De Coursey Engineering Laboratory
6610-00-726-6076632-0048-001 INTERCHANGEABLE
Shaft,flag,horizon
Acron Aviation, Inc.
Cross-Reference Index
Part NumberManufacturer
141CH0RV Milliken & Company (USA)
004627-4 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
1952 PRIMARY Milliken & Company (USA)
Related Parts
6625-00-017-9515SUCCESSOR
LEAD SET,TEST
1952
6145-00-061-2075INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
1952
5962-00-186-8515INTERCHANGEABLE
MICROCIRCUIT,LINEAR
2868541-1
4730-00-222-0958INTERCHANGEABLE
FITTING,LUBRICATION
3010-00-277-3839INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
1952
5120-00-288-8704INTERCHANGEABLE
WRENCH,OPEN END
4420-00-388-7110INTERCHANGEABLE
COOLER,FLUID,INDUSTRIAL
1952
4130-00-448-1134INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
1952
5915-00-483-0132INTERCHANGEABLE
FILTER,BAND PASS
1952
6610-00-726-6076INTERCHANGEABLE
SHAFT,FLAG,HORIZON
632-0048-001
5940-00-820-6234INTERCHANGEABLE
TERMINAL,LUG
1413-4
4730-00-851-6938INTERCHANGEABLE
FITTING,LUBRICATION
1952-A

Frequently Asked Questions

What is NSN 5999-00-450-4620?

NSN 5999-00-450-4620 is a Shielding Gasket,electronic, manufactured by Milliken & Company, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-450-4620?

NSN 5999-00-450-4620 has 3 cross-referenced part numbers: 141CH0RV (Milliken & Company), 004627-4 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 1952 (Milliken & Company).

What NSN replaces 5999-00-450-4620?

There are 12 known substitutes for 5999-00-450-4620: 6625-00-017-9515, 6145-00-061-2075, 5962-00-186-8515 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1952?

Key specifications for 1952: Precious Material: SILVER; Bolt Hole Quantity: 4; Overall Width: 1.188 INCHES NOMINAL IN; Center to Center Distance Between Bolt Holes Along Length: 0.906 INCHES NOMINAL IN. 28 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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