NSN 4520-00-396-1689 S3801690702, S3801-690702, S3801690702PC4
Product Details | VENTILATION DUCT TERMINAL
4520-00-396-1689 A fabricated device, generally constructed with a flared end and a straight or elbow type body. It may contain a damper and is designed to be used at the end of a ventilating duct to control the quantity and/or the direction of air flow.205156000001680000020400030Marine Hardware and Hull Items45200033Space and Water Heating Equipment56700034Building Components, Prefabricated
Part Alternates: S3801690702, S3801-690702, S3801690702PC4, S3801-690702PC4, S3801690702SIZE4, S3801-690702SIZE4, MILT22576, MIL-T-22576, 690702SIZE4, 4520-00-396-1689, 00-396-1689, 4520003961689, 003961689
Plumbing, Heating, and Waste Disposal Equipment | Space and Water Heating Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | 01 JAN 1963 | 00-396-1689 | 15042 ( TERMINAL, VENTILATION DUCT ) |
Drawings & Photos | NSN 4520-00-396-1689
Demand History | NSN 4520-00-396-1689
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4520-00-396-1689 | 2025-06-162 | 48 | DIBBS |
| 4520-00-396-1689 | 2024-01-22 | 71 | DIBBS |
| 4520-00-396-1689 | 2024-01-10 | 71 | DIBBS |
| 4520-00-396-1689 | 2023-05-123 | 50 | DIBBS |
| 4520-00-396-1689 | 2022-09-264 | 25 | DIBBS |
Cross Reference | NSN 4520-00-396-1689
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Technical Data | NSN 4520-00-396-1689
| Characteristic | Specifications |
|---|---|
| OVERALL LENGTH | 5.531 INCHES NOMINAL |
| OVERALL DIAMETER | 9.125 INCHES NOMINAL |
| MATERIAL | ALUMINUM |
| STYLE DESIGNATOR | B4 STRAIGHT |
| DAMPER | INCLUDED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | BELL MOUTH AND BOTTOM PLATE ARE PERFORATED |
| MANUFACTURERS CODE | 80064 |
| DESIGN CONTROL REFERENCE | S3801-690702SIZE4 |
Restrictions/Controls & Freight Information | NSN 4520-00-396-1689
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| 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 | 133300 | MACHINERY/MACHINES NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 72E | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| 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 4520-00-396-1689
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 |