NSN 1660-01-551-0777 145E21972, 145E2197-2, 01-551-0777
Product Details | AIRCRAFT AIR TEM ELECTRICAL/ELECTRONIC CONTROL BOX
1660-01-551-0777 A metal inclosure which includes mounts and protects any quantity and/or combination of electrical/electronic devices such as resistors, relays, potentiometers, receptacles, rectifiers, bridge networks and the like. If electrical, it may not contain electronic tubes and/or resistors. It may have adjustment controls. Designed to produce an electrical signal to control air temperature for an aircraft cabin, cockpit, window, windshield and other comparments for the purpose of anti-icing, defogging or heating.
Part Alternates: 145E21972, 145E2197-2, 1660-01-551-0777, 01-551-0777, 1660015510777, 015510777
Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | 04 MAY 2007 | 01-551-0777 | 42426 ( CONTROL BOX, ELECTRICAL-ELECTRONIC, AIRCRAFT AIR TEMPERATURE ) |
Demand History | NSN 1660-01-551-0777
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 145E2197-2 | 2025-08-224 | 1 | DIBBS |
| 145E2197-2 | 2025-03-77 | 1 | DIBBS |
| 145E2197-2 | 2025-02-42 | 3 | DIBBS |
| 145E2197-2 | 2025-01-23 | 9 | DIBBS |
| 145E2197-2 | 2025-01-15 | 9 | DIBBS |
| 145E2197-2 | 2024-05-126 | 1 | DIBBS |
| 145E2197-2 | 2024-04-115 | 1 | DIBBS |
| 145E2197-2 | 2024-02-52 | 1 | DIBBS |
| 145E2197-2 | 2024-02-44 | 1 | DIBBS |
| 1660-01-551-0777 | 2023-11-311 | 5 | US |
| 145E2197-2 | 2023-11-305 | 5 | DIBBS |
| 145E2197-2 | 2023-10-297 | 5 | DIBBS |
| 145E2197-2 | 2023-05-124 | 4 | DIBBS |
| 145E2197-2 | 2023-04-117 | 1 | DIBBS |
| 145E2197-2 | 2023-04-116 | 4 | DIBBS |
| 145E2197-2 | 2023-04-109 | 1 | DIBBS |
| 145E2197-2 | 2023-04-106 | 5 | DIBBS |
| 145E2197-2 | 2023-03-89 | 1 | DIBBS |
| 145E2197-2 | 2023-03-81 | 1 | DIBBS |
| 145E2197-2 | 2022-11-311 | 1 | DIBBS |
| 145E2197-2 | 2022-10-298 | 1 | DIBBS |
| 145E2197-2 | 2022-05-123 | 1 | DIBBS |
| 145E2197-2 | 2021-03-66 | 1 | DIBBS |
| 145E2197-2 | 2020-10-301 | 2 | DIBBS |
| 145E2197-2 | 2020-10-281 | 1 | DIBBS |
| 145E2197-2 | 2020-05-138 | 1 | DIBBS |
| 145E2197-2 | 2019-11-323 | 3 | DIBBS |
Cross Reference | NSN 1660-01-551-0777
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 145E2197-2 | 77272 | THE BOEING COMPANY DBA BOEING |
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Related Products | NSN 1660-01-551-0777
Restrictions/Controls & Freight Information | NSN 1660-01-551-0777
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 061700 | ELEC APPLIANCES/INSTRUMENTS NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 671 | unknown |
| Originating Activity Code | CT | U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| 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 1660-01-551-0777
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | H | Aircraft, Air Materiel |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 1 | REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance. |
| Specific Group/Generic Code | B | Rotary Wing Aircraft |
| Weapons Systems/End Item or Homogeneous Group | BK | CH-47 |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | B17 | US Army Aviation and Missile Command (Air) ATTN: AMSMI-LC-MM-C Redstone Arsenal, AL 35898-5230 |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | F | If condemned or uneconomically repairable, then dispose at Direct Support (DS) level. |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



