- Home /
- FSC NSN Catalog /
- Plastics Fabricated Materials /
- BL705621ISSUE2
NSN BL705621ISSUE2
Observation Window
A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
plastic material, flat finish edge type, 1 ply quantity, clear material transparency, 2.125 inches nominal overall diameter.
NSN 9330-00-230-5923 Datasheet
- (NSN) National Stock Number
- 9330-00-230-5923
- (FSG) Federal Supply Group
- 93 - Nonmetallic Fabricated Materials
- (FSC) Federal Supply Classification
- 9330 - Plastics Fabricated Materials
- (NIIN) National Item Identification Number
- 00-230-5923
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 16880
- Date
- Tue, Jan 1, 1963
- Schedule B Code
- 3926909988
- Edge Type
- flat finish
- Material Transparency
- clear
- Material
- plastic
- Ply Quantity
- 1
- Overall Diameter
- 2.125 inches nominal
- Overall Thickness
- 0.125 inches nominal
- Special Markings
- magnetron dial indication
- Style Designator
- circular
- Surface Finish
- polished
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
- 0016880
Cross Reference
CAGE Codes
- 10001
-
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts SupplierU.s./canadian manufacturers
- 64959
-
American Telephone and Telegraph CoU.s./canadian manufacturers
Freight Information
- Air Commodity
- BZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Less than Carload Rating
- W - Rating variable
- National Motor Freight Class Rating
- W - Rating variable
- 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
- 77670
- Water Commodity
- 772 - Food sercive equipment, (mkt), field ranges, vacuum cans, beverage containers, etc
- National Motor Freight Classification Item Number
- 156600
Schedule B & Trade
- Schedule B
- 3926-90-9988
- Description
- articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
- End Use
- 12770 - Other industrial supplies
- Unit of Quantity
- NO
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 89399
- (NAICS) North American Industrial Classification System
- 326199
Questions & Answers
-
What is the FSCG of the NSN 9330-00-230-5923?
The FSCG of the NSN 9330-00-230-5923 is 9330
-
Does the NSN 9330-00-230-5923 have a Schedule B code assigned?
Yes, the Schedule B code is 3926909988
-
Does NSN 9330-00-230-5923 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 9330-00-230-5923 contain precious materials?
Item does not contain precious metal.
-
Does NSN 9330-00-230-5923 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 9330-00-230-5923 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
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
-
3040-01-263-228810/14/2026 04:10 PM EDTShouldered Shaft1 in stock
-
5320-01-258-605810/14/2026 04:10 PM EDTBlind Rivet12,890 in stock
-
5307-01-158-170710/14/2026 04:10 PM EDTSpecial Stud995 in stock
-
5306-01-044-220110/14/2026 04:10 PM EDTEye Bolt2 in stock
-
5950-01-375-511410/14/2026 04:10 PM EDTPower Transformer5 in stock
-
5930-01-480-979910/14/2026 04:10 PM EDTToggle Switch1 in stock
-
4510-00-252-688810/14/2026 04:10 PM EDTDouble Faucet438 in stock
-
5999-01-030-681710/14/2026 12:10 PM EDTSquelch Amplifier1 in stock
-
5310-01-316-795010/14/2026 12:10 PM EDTLock Washer4 in stock
-
5310-01-463-314710/14/2026 12:10 PM EDTFlat Washer3,056 in stock
-
5342-01-280-555210/14/2026 12:10 PM EDTSpecial Cap6 in stock
-
5306-01-098-377710/14/2026 12:10 PM EDTMachine Bolt1,851 in stock
-
2995-01-292-446910/14/2026 12:10 PM EDTSpecial Adapter26 in stock
-
5340-01-022-330110/14/2026 12:10 PM EDTFlush Catch4 in stock
-
1240-00-818-447610/14/2026 08:10 AM EDTOptical Instrument Headrest3 in stock
Recent Updates
-
6210-00-008-550610/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550710/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550810/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550410/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550510/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
1660-00-008-538210/12/2026 08:10 AM EDTHeat Exchanger Valve PistonIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538310/12/2026 08:10 AM EDTFlat Valve DiaphragmIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
4730-00-008-538510/12/2026 08:10 AM EDTPressure Hole PlugIn Hose, Pipe, Tube, Lubrication and Railing Fittings
-
1660-00-008-538610/12/2026 08:10 AM EDTValve Body AssemblyIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538710/12/2026 08:10 AM EDTCabin Air Valve GuideIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
5342-00-007-006710/09/2026 08:10 AM EDTWeapon System Resilient MountIn Weapon System Hardware
-
5330-00-007-007010/09/2026 08:10 AM EDTPacking RetainerIn Packing and Gasket Materials
-
5310-00-007-007610/09/2026 08:10 AM EDTHexagon NutIn Nuts and Washers
-
5310-00-007-007810/09/2026 08:10 AM EDTKey WasherIn Nuts and Washers
-
5935-00-007-075810/09/2026 08:10 AM EDTElectr Receptacle Connector BodyIn Electrical Connectors
Popular Categories
-
FSC 1540Gliders
-
FSC 5430Storage Tanks
-
FSC 1140Nuclear Components
-
FSC 3510Laundry and Dry Cleaning Equipment
-
FSC 5965Microphones and Speakers Handsets Headsets
-
FSC 3424Metal Heat Treating and Non-Thermal Treating Equipment
-
FSC 1020Over 125mm Through 150mm Guns
-
FSC 1735Space Vehicle Handling and Servicing Equipment
-
FSC 8340Tents and Tarpaulins
-
FSC 9999Miscellaneous Items
-
FSC 8430Men's Footwear
-
FSC 6033Fiber Optic Photo Detectors
-
FSC 3694Related Equipment, Controlled Environment and Clean Work Stations
-
FSC 5440Scaffolding Equipment and Concrete Forms
-
FSC 2620Aircraft Pneumatic Tires and Tubes