PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

979963-17Shielding Gasket,electronic

Raytheon Company Dba Raytheon Co · NSN 5999-00-481-1421 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-481-1421 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-481-1421. Primary manufacturer part number: 979963-17.
Features
  • Shielding Gasket,electronic — FSC 5999
  • 10 verified cross-references
  • Primary manufacturer: Raytheon Company Dba Raytheon Co
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Shielding Gasket,electronic, cataloged under National Stock Number 5999-00-481-1421, 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 Raytheon Company Dba Raytheon Co. This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameShielding Gasket,electronic
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersGe Aviation Systems Llc Dba Ge Aviation Systems Llc (CAGE 97953); Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (CAGE 12881); Raytheon Company Dba Raytheon Co (CAGE 3B150); Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (CAGE 18565); Raytheon Company (CAGE 54X10)
Technical Specifications
ParameterValue
NSN5999-00-481-1421
Primary Part Number979963-17
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 11
4930-00-152-18514022-2 INTERCHANGEABLE
Disk,poppet
Meggitt North Hollywood Inc
3110-00-724-7884MS3224-1014 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
1680-01-108-0481 INTERCHANGEABLE
Bracket Assy,winch
5962-01-225-675040222 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5305-01-345-05704022-2 INTERCHANGEABLE
Screw,cap,hexagon Head
DP Manufacturing Inc.
5935-01-426-31904022-2 INTERCHANGEABLE
Jack,tip
Fluke Electronics Corp
6515-01-451-1349402-22 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5310-01-556-507712759-00510 INTERCHANGEABLE
Washer,flat
Fastenal Company Dba Fastenal Co
2910-01-605-741140222 INTERCHANGEABLE
Pump,hand,fuel Pump
Lewis Marine Supply Inc.
5340-01-650-524840222 INTERCHANGEABLE
Clevis,rod End
Exlar Corporation
Cross-Reference Index
Part NumberManufacturer
1A8859-3 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
40-222 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
979963-17 PRIMARY Raytheon Company Dba Raytheon Co (USA)
40-222 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
979963-17 Raytheon Company (USA)
04-0402-0222 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
463-025-250 L3harris Interstate Electronics Corporation (USA)
C356009138 Kearfott Corporation Div Guidance and Navigation Division (USA)
979963-17 Raytheon Company Div Corp (USA)
04-0402-0222 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
Related Parts
4930-00-152-1851INTERCHANGEABLE
DISK,POPPET
4022-2
3110-00-724-7884INTERCHANGEABLE
BALL,BEARING
MS3224-1014
1680-01-108-0481INTERCHANGEABLE
BRACKET ASSY,WINCH
5962-01-225-6750INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
40222
5305-01-345-0570INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
4022-2
5935-01-426-3190INTERCHANGEABLE
JACK,TIP
4022-2
6515-01-451-1349INTERCHANGEABLE
SCREW,BONE
402-22
5310-01-556-5077INTERCHANGEABLE
WASHER,FLAT
12759-00510
2910-01-605-7411INTERCHANGEABLE
PUMP,HAND,FUEL PUMP
40222
5340-01-650-5248INTERCHANGEABLE
CLEVIS,ROD END
40222
1670-01-674-5432INTERCHANGEABLE
FRAME,RESCUE,HELICOPTER
402-22

Frequently Asked Questions

What is NSN 5999-00-481-1421?

NSN 5999-00-481-1421 is a Shielding Gasket,electronic, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-481-1421?

NSN 5999-00-481-1421 has 10 cross-referenced part numbers: 1A8859-3 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), 40-222 (Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group), 979963-17 (Raytheon Company Dba Raytheon Co), 40-222 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 979963-17 (Raytheon Company) and 5 more.

What NSN replaces 5999-00-481-1421?

There are 11 known substitutes for 5999-00-481-1421: 4930-00-152-1851, 3110-00-724-7884, 1680-01-108-0481 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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