PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1855574Shielding Gasket,electronic

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5999-00-083-8630 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-083-8630 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-083-8630. Primary manufacturer part number: 1855574.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Material Document and Classification: UNABLE TO DECODE
  • Style Designator: RECTANGULAR
  • Cross-Sectional Height: 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: EMI
  • Material Document and Classification: UNABLE TO DECODE
  • Style Designator: RECTANGULAR
  • Cross-Sectional Height: 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Shielding Gasket,electronic, cataloged under National Stock Number 5999-00-083-8630, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-083-8630
Primary Part Number1855574
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Material Document and ClassificationUNABLE TO DECODE
Style DesignatorRECTANGULAR
Cross-Sectional Height0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
Cross-Sectional Shape StyleEMI
Material Document and ClassificationUNABLE TO DECODE
Style DesignatorRECTANGULAR
Cross-Sectional Height0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
Cross-Sectional Shape StyleEMI
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.7500 lbs
Cube0.0083 cu ft
Verified Substitutes 12
5305-00-012-9501 INTERCHANGEABLE
Screw,wood
5330-00-218-356813248P INTERCHANGEABLE
Retainer,packing
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5930-00-251-9881SC-C-69973 INTERCHANGEABLE
Cover,electrical Switch
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-266-269310303 INTERCHANGEABLE
Gasket
Mcculloch Corp
4820-00-276-9041 INTERCHANGEABLE
Cock,drain
5305-00-333-5046 INTERCHANGEABLE
Screw,machine
4730-00-371-608510185 INTERCHANGEABLE
Bolt,fluid Passage
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
1680-00-389-8298 INTERCHANGEABLE
Impeller,pump Motor Windshield W
2825-00-390-132110303 INTERCHANGEABLE
Disk,hand Valve
Northrop Grumman Systems Corporation Div Marine Systems
5940-00-470-447510-303-3-01 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
Cross-Reference Index
Part NumberManufacturer
500974 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
1855574 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
10-303 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
10185 Technical Wire Products, Llc Dba Twp (USA)
03-0801-C156 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
Related Parts
5305-00-012-9501INTERCHANGEABLE
SCREW,WOOD
5330-00-218-3568INTERCHANGEABLE
RETAINER,PACKING
13248P
5930-00-251-9881INTERCHANGEABLE
COVER,ELECTRICAL SWITCH
SC-C-69973
5330-00-266-2693INTERCHANGEABLE
GASKET
10303
4820-00-276-9041INTERCHANGEABLE
COCK,DRAIN
5305-00-333-5046INTERCHANGEABLE
SCREW,MACHINE
4730-00-371-6085INTERCHANGEABLE
BOLT,FLUID PASSAGE
10185
1680-00-389-8298INTERCHANGEABLE
IMPELLER,PUMP MOTOR WINDSHIELD W
2825-00-390-1321INTERCHANGEABLE
DISK,HAND VALVE
10303
5940-00-470-4475INTERCHANGEABLE
TERMINAL,FEEDTHRU
10-303-3-01
3010-00-492-0781INTERCHANGEABLE
UNIVERSAL JOINT,NONVEHICULAR
10-303
2530-00-529-2706INTERCHANGEABLE
WHEEL ASSEMBLY,PNEUMATIC TIRE

Frequently Asked Questions

What is NSN 5999-00-083-8630?

NSN 5999-00-083-8630 is a Shielding Gasket,electronic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-083-8630?

NSN 5999-00-083-8630 has 5 cross-referenced part numbers: 500974 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1855574 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 10-303 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 10185 (Technical Wire Products, Llc Dba Twp), 03-0801-C156 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division).

What NSN replaces 5999-00-083-8630?

There are 12 known substitutes for 5999-00-083-8630: 5305-00-012-9501, 5330-00-218-3568, 5930-00-251-9881 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1855574?

Key specifications for 1855574: Material Document and Classification: UNABLE TO DECODE; Overall Width: 0.500 INCHES MINIMUM AND 0.547 INCHES MAXIMUM IN; Style Designator: RECTANGULAR; Cross-Sectional Height: 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN. 12 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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