1680-00-516-8434

Find complete technical information, availability, and procurement data for: 1680-00-516-8434

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1680-00-516-8434
Federal Supply Group
Aerospace Craft Components and Accessories
National Stock Number
1680-00-516-8434
Item Name Code
19338
Assigment Date
01/01/1963 (63 years ago)

A rotary device designed to be installed in an aircraft to automatically control the extension and retraction of a shoulder harness attachment cable or webbing. It incorporates an inertia locking mechanism that restrains the forward movement of flight personnel in the event of abrupt deceleration of the aircraft. It may include the attachment cable or webbing and the manually or electrically operated controls.

4 mounting hole quantity, 4.750 inches nominal overall width, 4.250 inches nominal overall height, 0.265 inches nominal mounting hole diameter, 0.188 inches nominal cable diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Height
4.250 inches nominal
Overall Width
4.750 inches nominal
Mounting Hole Diameter
0.265 inches nominal
Mounting Hole Quantity
4
Cable Diameter
0.188 inches nominal
Reel Type
multidirectional
Reel Location
left hand
Shoulder Harness Attachment Type For Which Designed
cable
Cable Travel Length On Drum
18.000 inches nominal
Shoulder Harness Attachment
included
Shoulder Harness Attachment Extended Length
27.320 inches nominal
Manual Lock Control Type
cable connection
Center To Center Distance From Reel To Control Handle Shaft
42.563 inches nominal
Electrically Operated Control
not included
Electrical Connector
not included
Nondefinitive Spec/Std Data
ma2 type

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
HR30-1002-42-5-00 Inertia Lo Shoulder Harness Reel

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 1680-00-516-8434?
The FSCG of the NSN 1680-00-516-8434 is 1680
Does the NSN 1680-00-516-8434 have a Schedule B code assigned?
Yes, the Schedule B code is 8803300060
Does NSN 1680-00-516-8434 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 1680-00-516-8434 contain precious materials?
Precious metal content is unknown
Does NSN 1680-00-516-8434 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 1680-00-516-8434 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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