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NSN 055194

Synchro Assembly

An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes:bolt,machine; bolt,externally relieved body; bolt,internal wrenching; and screw,cap,socket head.

backlash requirements with s4 shaft locked,backlash to be from 0.002 to 0.005 at 54t/24p gear 20,933c055433 on s2 shaft special features.

NSN 5990-01-154-7296 Datasheet

(NSN) National Stock Number
5990-01-154-7296
(FSC) Federal Supply Classification
5990 - Synchros and Resolvers
(NIIN) National Item Identification Number
01-154-7296
Requires Demilitarization
Yes
(INC) Item Name Code
61156
Date
Mon, May 30, 1983
Schedule B Code
9014900000
Special Features
backlash requirements with s4 shaft locked,backlash to be from 0.002 to 0.005 at 54t/24p gear 20,933c055433 on s2 shaft

Identification

Demilitarization Code
D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Precious Metals Indicator
A - Item does not contain precious metal.
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0061156

Cross Reference

CAGE Codes

34228
L3 Technologies, Inc. Div L3 Keo
U.s./canadian manufacturers

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
34760
Water Commodity
593 - Motors and parts, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
062120

Schedule B & Trade

Schedule B
9014-90-0000
Description
parts & accessories for direction finding compasses and other navigational instruments and appliances
End Use
22220 - Marine engines, parts
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
87412
(NAICS) North American Industrial Classification System
334511

Questions & Answers

  1. What is the FSCG of the NSN 5990-01-154-7296?

    The FSCG of the NSN 5990-01-154-7296 is 5990

  2. Does the NSN 5990-01-154-7296 have a Schedule B code assigned?

    Yes, the Schedule B code is 9014900000

  3. Does NSN 5990-01-154-7296 require demilitarization?

    Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

  4. Does NSN 5990-01-154-7296 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5990-01-154-7296 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.

  6. When the NSN 5990-01-154-7296 was assigned to the Federal Catalog?

    It was assigned 43 years ago, on Mon, May 30, 1983

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