NSN 21710397
Electronic Shielding Gasket
30 bolt hole quantity, 16.595 inches minimum and 16.625 inches maximum aperture length, material, 0.133 inches minimum and 0.143 inches maximum hole diameter, 14.265 inches minimum and 14.295 inches maximum aperture width.
NSN 5999-01-421-8231 Datasheet
- (NSN) National Stock Number
- 5999-01-421-8231
- (FSG) Federal Supply Group
- 59 - Electrical and Electronic Equipment Components
- (FSC) Federal Supply Classification
- 5999 - Miscellaneous Electrical and Electronic Components
- (NIIN) National Item Identification Number
- 01-421-8231
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 20281
- Date
- Thu, Nov 16, 1995
- Schedule B Code
- 8543909000
- Aperture Width
- 14.265 inches minimum and 14.295 inches maximum
- Aperture Length
- 16.595 inches minimum and 16.625 inches maximum
- Bolt Hole Quantity
- 30
- Hole Diameter
- 0.133 inches minimum and 0.143 inches maximum
- Material
- Material
- unable to decode
- Overall Length
- 17.595 inches minimum and 17.625 inches maximum
- Overall Width
- 15.265 inches minimum and 15.295 inches maximum
- Special Features
- apply psa to gasket material on farside using material specified in source control dwg. 71110166
- Style Designator
- non-circular
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- A - Item does not contain precious metal.
- Hazardous Metals Indicator
- P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
- Pseudo Item Name Code
- 0020281
Cross Reference
CAGE Codes
- 64098
-
Conductive Systems, Inc. Dba Conductive Systems IncU.s./canadian manufacturers
- 07618
-
Ducommun Labarge Technologies, Inc.U.s./canadian manufacturers
- 66935
-
Johnson Controls Navy Systems, LlcU.s./canadian manufacturers
Freight Information
- Air Commodity
- HZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- M - 85.0
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 35070
- Water Commodity
- 723 - Radio parts and equipment, excluding tubes packed separately
- National Motor Freight Classification Item Number
- 062800
Schedule B & Trade
- Schedule B
- 8543-90-9000
- Description
- electrical machines and apparatus parts, nesoi
- End Use
- 20005 - Electric apparatus
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 77879
- (NAICS) North American Industrial Classification System
- 335999
Questions & Answers
-
What is the FSCG of the NSN 5999-01-421-8231?
The FSCG of the NSN 5999-01-421-8231 is 5999
-
Does the NSN 5999-01-421-8231 have a Schedule B code assigned?
Yes, the Schedule B code is 8543909000
-
Does NSN 5999-01-421-8231 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 5999-01-421-8231 contain precious materials?
Item does not contain precious metal.
-
Does NSN 5999-01-421-8231 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
-
When the NSN 5999-01-421-8231 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Thu, Nov 16, 1995
Pricing & Availability
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Stock Checks
-
5310-01-591-863610/07/2026 08:10 AM EDTAssembled Washe Self-Locking Nut1,992 in stock
-
5340-01-624-818310/07/2026 08:10 AM EDTLoop Clamp85 in stock
-
5306-01-338-089610/07/2026 08:10 AM EDTShear Bolt527 in stock
-
6150-01-323-351810/07/2026 08:10 AM EDTConductor Bus133 in stock
-
6130-01-005-539210/07/2026 08:10 AM EDTStatic Power Inverter2 in stock
-
8145-01-175-867610/07/2026 08:10 AM EDTShipping and Storage Container12 in stock
-
4010-01-502-105710/07/2026 08:10 AM EDTSingle Leg Wire Rope Assembly1 in stock
-
5340-01-609-083210/07/2026 08:10 AM EDTRod End Clevis1 in stock
-
5340-01-209-881410/07/2026 08:10 AM EDTDust and Moisture Protective Cap44 in stock
-
6680-01-661-201410/07/2026 04:10 AM EDTLiquid Quantity Transmitter7 in stock
-
1630-00-180-503410/07/2026 04:10 AM EDTBrake Cylinder Retainer27 in stock
-
5120-01-250-722210/07/2026 04:10 AM EDTBarrel Alignment Tool Set1 in stock
-
5975-01-531-347310/07/2026 04:10 AM EDTElectrical Equipme Mounting Base1 in stock
-
5935-01-128-672310/07/2026 04:10 AM EDTElectrical Plug Connector3 in stock
-
2520-00-734-923810/07/2026 12:10 AM EDTShaft Driven Gear8 in stock
Recent Updates
-
5995-00-006-971810/06/2026 08:10 AM EDTElectrical Cord AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5995-00-006-972010/06/2026 08:10 AM EDTRadio Frequency Cable AssemblyIn Wire Assemblies: Communication Equipment, Cord and Cable
-
5330-00-006-972210/06/2026 08:10 AM EDTGasketIn Packing and Gasket Materials
-
5985-00-006-972310/06/2026 08:10 AM EDTNo Name AvailableIn Related Equipment, Waveguides and Antennas
-
5998-00-006-972610/06/2026 08:10 AM EDTCircuit Card AssemblyIn Electrical and Electronic Assemblies, Boards, Cards and Associated Hardware
-
1325-00-008-533310/05/2026 08:10 AM EDTBomb FuzeIn Bombs
-
6135-00-008-534110/05/2026 08:10 AM EDTNonrechargeable BatteryIn Nonrechargeable Batteries
-
5331-00-008-532410/05/2026 08:10 AM EDTO-RingIn O-Ring
-
1325-00-008-533710/05/2026 08:10 AM EDTUtility BombIn Bombs
-
6135-00-008-534010/05/2026 08:10 AM EDTBatteryIn Nonrechargeable Batteries
-
5305-00-006-940810/02/2026 08:10 AM EDTMachine ScrewIn Screws
-
9330-00-006-938710/02/2026 08:10 AM EDTObservation WindowIn Plastics Fabricated Materials
-
8030-00-006-939110/02/2026 08:10 AM EDTCoating CompoundIn Preservative and Sealing Compounds
-
5935-00-006-939410/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
-
5935-00-006-939610/02/2026 08:10 AM EDTElectrical Receptacle ConnectorIn Electrical Connectors
Popular Categories
-
FSC 1337Solid Fuel; and Components Guided Missile and Space Vehicle Explosive Propulsion Units
-
FSC 8540Toiletry Paper Products
-
FSC 5855Emitted and Reflected Radiation Night Vision Equipment
-
FSC 1945Pontoons and Floating Docks
-
FSC 4933Weapons Maintenance and Repair Shop Specialized Equipment
-
FSC 1615Drive Mechanisms and Components Helicopter Rotor Blades
-
FSC 6340Aircraft Alarm and Signal Systems
-
FSC 8425Women's Underwear and Nightwear
-
FSC 2540Vehicular Furniture and Accessories
-
FSC 2630Solid and Cushion Tires
-
FSC 4120Air Conditioning Equipment
-
FSC 3446Forging Machinery and Hammers
-
FSC 8320Padding and Stuffing Materials
-
FSC 7660Sheet and Book Music
-
FSC 8450Children's and Infants' Apparel and Accessories