PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-040450-28SShielding Gasket,electronic

Amphenol Corp Div Amphenol Aerospace Operations · NSN 5999-00-771-6563 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-771-6563 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-771-6563. Primary manufacturer part number: 10-040450-28S.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Material: UNABLE TO DECODE
  • Bolt Hole Quantity: 4
  • Cross-Sectional Thickness: 0.020 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Length: 1.563 INCHES NOMINAL IN
  • Material Document and Classification: UNABLE TO DECODE
  • Center to Center Distance Between Bolt Holes Along Width: 1.563 INCHES NOMINAL IN
  • Style Designator: NON-CIRCULAR
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 5999-00-771-6563, 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 Amphenol Corp Div Amphenol Aerospace Operations. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 34 commercial cross-references from 26 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-771-6563
Primary Part Number10-040450-28S
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerAmphenol Corp Div Amphenol Aerospace Operations
StatusCANCELLED
MaterialUNABLE TO DECODE
Bolt Hole Quantity4
Cross-Sectional Thickness0.020 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length1.563 INCHES NOMINAL IN
Material Document and ClassificationUNABLE TO DECODE
Center to Center Distance Between Bolt Holes Along Width1.563 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Cross-Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
Aperture Diameter1.750 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Outside Edge to Bolt Hole Center Distance Along Width0.219 INCHES NOMINAL IN
Material Document and ClassificationUNABLE TO DECODE
Outside Corner Radius0.219 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.219 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Hole Diameter0.203 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Bolt Hole Quantity4
Cross-Sectional Thickness0.020 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length1.563 INCHES NOMINAL IN
Material Document and ClassificationUNABLE TO DECODE
Center to Center Distance Between Bolt Holes Along Width1.563 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Cross-Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
Aperture Diameter1.750 INCHES MINIMUM AND 1.766 INCHES MAXIMUM IN
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5999-01-266-3918 (5004-00)
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueEA
SMR CodeDZ
Weight0.0100 lbs
Cube0.0008 cu ft
Verified Substitutes 12
5999-01-266-39185004-00 SUCCESSOR
Magnet,permanent
Martin-Decker Totco, Inc Dba M/d Totco
5985-00-589-2569500410 INTERCHANGEABLE
Waveguide Assembly
Frontgrade Technologies Inc.
5325-00-598-14455004-10 INTERCHANGEABLE
Ring,retaining
Slaymaker Lock Co the
6610-00-832-3134500-410 INTERCHANGEABLE
Spacer,baffle
Aerosonic Llc
4320-01-024-4035500-410 INTERCHANGEABLE
Pump,rotary
The Raymond Corp Dba Raymond Sales Corp Div the Raymond Corporation
6220-01-224-3042 INTERCHANGEABLE
Headlight
5330-01-302-7671GX5041000 INTERCHANGEABLE
Gasket
Ampco Pumps Company Llc
6525-01-556-8053 INTERCHANGEABLE
Sensor,digital,dental
5995-01-565-3834081-0103-120 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Teledyne Defense Electronics, Llc Dba Teledyne Storm Microwave Div Teledyne Storm Microwave
5310-01-589-5775038105009 INTERCHANGEABLE
Nut,plain,plate
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
Cross-Reference Index
Part NumberManufacturer
4111-2123 Technical Wire Products, Llc Dba Twp (USA)
500410 Alliant Techsystems Inc Ordnance Systems Div (USA)
8438326-10 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
860500-23 Litton Systems Inc. Div Navigation Systems Division (USA)
10-040450-28S PRIMARY Amphenol Corp Div Amphenol Aerospace Operations (USA)
1217076-210 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
500410 Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA)
11186806 Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture (USA)
714310-20 Raytheon Company Div Rmd Strategic (USA)
7539398 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
267G5 Diamond Reo Truck Co (USA)
0-40450-28S Amphenol Corp Div Amphenol Aerospace Operations (USA)
5478072-5 Naval Sea Systems Command (USA)
12461-28 Whittaker Corp Whittaker Electronic Systems Div (USA)
04-0402-0028 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
EC4921-28S Breeze-Eastern Llc (USA)
7209973P10 Lockheed Martin Corporation Div Rms (USA)
000577 G.f. Inw B.v. (NLD)
GA1845-10 Bae Systems Information and Electronic Systems Integration Inc. (USA)
5999PL0762872 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
SUCCESSOR 5999-01-266-3918 Magnet,permanent · 5004-00
5985-00-589-2569INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
500410
5325-00-598-1445INTERCHANGEABLE
RING,RETAINING
5004-10
6610-00-832-3134INTERCHANGEABLE
SPACER,BAFFLE
500-410
4320-01-024-4035INTERCHANGEABLE
PUMP,ROTARY
500-410
6220-01-224-3042INTERCHANGEABLE
HEADLIGHT
5330-01-302-7671INTERCHANGEABLE
GASKET
GX5041000
6525-01-556-8053INTERCHANGEABLE
SENSOR,DIGITAL,DENTAL
5995-01-565-3834INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
081-0103-120
5310-01-589-5775INTERCHANGEABLE
NUT,PLAIN,PLATE
038105009
5340-01-589-5782INTERCHANGEABLE
STRAP,RETAINING
049890010
5340-01-589-5787INTERCHANGEABLE
BRACKET,MOUNTING
122344012

Frequently Asked Questions

What is NSN 5999-00-771-6563?

NSN 5999-00-771-6563 is a Shielding Gasket,electronic, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-771-6563?

NSN 5999-00-771-6563 has 34 cross-referenced part numbers: 4111-2123 (Technical Wire Products, Llc Dba Twp), 500410 (Alliant Techsystems Inc Ordnance Systems Div), 8438326-10 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 860500-23 (Litton Systems Inc. Div Navigation Systems Division), 10-040450-28S (Amphenol Corp Div Amphenol Aerospace Operations) and 29 more.

What NSN replaces 5999-00-771-6563?

There are 12 known substitutes for 5999-00-771-6563: 5999-01-266-3918, 5985-00-589-2569, 5325-00-598-1445 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-040450-28S?

Key specifications for 10-040450-28S: Material: UNABLE TO DECODE; Bolt Hole Quantity: 4; Cross-Sectional Thickness: 0.020 INCHES NOMINAL IN; Center to Center Distance Between Bolt Holes Along Length: 1.563 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-771-6563 still in active supply?

NSN 5999-00-771-6563 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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