NSN 9330-01-278-4747 A21158, A-21158, 01-278-4747
Product Details | OBSERVATION WINDOW
9330-01-278-4747 A transparent item of a predetermined size that permits unobstructed and undistorted view of a desired area. It may include a frame, have reference markings, grid lines and may be heat strengthened and/or tinted. It is generally used where safety, security, and/or the restriction of foreign matter are required, such as the visual examination of the inside of pressurized tanks, liquid sights, controlled liquid flow, and inspection of equipment enclosed in a housing. See WINDOW (as modified); SCALE, CATHODE RAY TUBE; SCALE, PLOTTING; WINDOW, METAL; WINDOW, WOOD; and WINDOW PANEL, AIRCRAFT.20293300029Plastics Fabricated Materials93400026Glass Fabricated Materials
Part Alternates: A21158, A-21158, 9330-01-278-4747, 01-278-4747, 9330012784747, 012784747
Nonmetallic Fabricated Materials | Plastics Fabricated Materials
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 93 | 05 MAY 1988 | 01-278-4747 | 16880 ( WINDOW, OBSERVATION ) |
Drawings & Photos | NSN 9330-01-278-4747
Cross Reference | NSN 9330-01-278-4747
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A-21158 | 28199 | L-3 COMMUNICATIONS CORPORATION DBA L-3 HENSCHEL |
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Technical Data | NSN 9330-01-278-4747
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 3 CHAMFERED CORNERS |
| OVERALL LENGTH | 3.810 INCHES NOMINAL |
| OVERALL WIDTH | 1.440 INCHES NOMINAL |
| OVERALL THICKNESS | 0.062 INCHES NOMINAL |
| MATERIAL | PLASTIC ACRYLIC |
| MATERIAL TRANSPARENCY | TRANSLUCENT |
| COLOR | RED |
| TEMP AT MAXIMUM OPERATING PRESSURE | NOT RATED |
| MAXIMUM OPERATING PRESSURE | NOT RATED |
| HARDNESS RATING | NOT RATED |
| MINIMUM TENSILE STRENGTH | NOT RATED |
| RADIATION PROTECTION RATING | NOT RATED |
| SPECIAL FEATURES | FOUR CORNERS CUTOUTS 0.19 IN. BY 45 DEG; NON-GLARE |
| MANUFACTURERS CODE | 28199 |
| DESIGN CONTROL REFERENCE | A-21158 |
Restrictions/Controls & Freight Information | NSN 9330-01-278-4747
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 035315 | SCREEN DOORS OR WINDOW SCREENS,NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 704 | unknown |
| Originating Activity Code | CX | Defense Supply Center Richmond Richmond, VA 23297-5000 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 9330-01-278-4747
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |