Product Details | CHRONOMETER

6645-01-437-9017 An instrument for precisely determining time, manufactured to close tolerances to assure the time-keeping qualities of dependability and consistency of rate. These qualities are accurately ascertained by comparison with more exact devices or by astronomical methods so that the accumulated error may be taken into account when determining time. Its usual uses are to indicate time for navigational purposes, and to serve as a reference for less accurate timepieces. It is usually provided with a winding indicator dial and is usually mounted in gimbals to maintain the instrument in a level position. May consist of a spring driven or other type of movement which is capable of exacting performance without regulation throughout the normal range of room temperatures. Not designed for carrying on the person.

Part Alternates: M880AS, M880A-S, 6645-01-437-9017, 01-437-9017, 6645014379017, 014379017

Instruments and Laboratory Equipment | Time Measuring Instruments

Supply Group (FSG) NSN Assign. NIIN
66 25 OCT 1996 01-437-9017

Demand History | NSN 6645-01-437-9017

Part Number Request Date QTY Origin
M880A-S 2024-10-291 17 DIBBS
M880A-S 2024-07-200 7 DIBBS
M880A-S 2024-03-77 10 DIBBS
M880A-S 2023-12-351 10 DIBBS
M880A-S 2023-11-323 14 DIBBS
M880A-S 2023-09-260 6 DIBBS
M880A-S 2023-06-170 8 DIBBS
M880A-S 2022-03-67 23 DIBBS
M880A-S 2021-12-353 15 DIBBS
M880A-S 2021-09-269 12 DIBBS
M880A-S 2021-05-136 7 DIBBS
M880A-S 2020-12-355 10 DIBBS
M880A-S 2020-09-251 23 DIBBS
M880A-S 2020-03-79 25 DIBBS
M880A-S 2019-07-199 24 DIBBS
6645-01-437-9017 2018-11-310 21 DIBBS
6645-01-437-9017 2018-05-140 9 DIBBS
6645-01-437-9017 2017-11-316 38 DIBBS
6645-01-437-9017 2017-08-240 21 DIBBS
6645-01-437-9017 2017-06-166 10 DIBBS
6645-01-437-9017 2017-04-101 9 DIBBS
6645-01-437-9017 2016-11-313 8 DIBBS
6645-01-437-9017 2016-10-286 5 DIBBS
6645-01-437-9017 2016-07-189 5 DIBBS
6645-01-437-9017 2016-06-168 2 DIBBS
6645-01-437-9017 2016-06-159 7 DIBBS
6645-01-437-9017 2016-05-147 3 DIBBS
6645-01-437-9017 2016-05-124 1 DIBBS
6645-01-437-9017 2016-04-115 1 DIBBS
6645-01-437-9017 2016-04-102 1 DIBBS
6645-01-437-9017 2016-01-21 3 DIBBS
6645-01-437-9017 2015-09-252 1 DIBBS
6645-01-437-9017 2015-08-230 1 DIBBS
6645-01-437-9017 2015-08-218 1 DIBBS
6645-01-437-9017 2015-06-181 1 United States
M880AS 2012-04-116 2 United States

Cross Reference | NSN 6645-01-437-9017

Part Number Cage Code Manufacturer
M880A-S 63131 DAVTRON DBA DAVTRON INC.

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Technical Data | NSN 6645-01-437-9017

Characteristic Specifications
III END ITEM IDENTIFICATION CH-47D HELICOPTER

Restrictions/Controls & Freight Information | NSN 6645-01-437-9017

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem 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.
Automatic Data Processing Equipment:0Represents 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 133300 MACHINERY/MACHINES NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 652 unknown
Originating Activity Code 80 NASA Marshall Space Flight Center
Marshall Space Flight Center, AL 35812-0001
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 6645-01-437-9017

Category Code Description
Materiel Category and Inventory ManagerE General Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each