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NSN SPL23368

Key Washer

An item consisting of a partial turn as one or more turns of wire or other conductive material which constitutes one continuous untapped winding. It may be wound or formed in other than a circular manner and may be self-supporting, requiring no coil form. It is specifically designed to furnish inductive reactance in a circuit carrying radio frequency current ranging from 20 kilohertz (kilocycles) and above. It may include tuning devices, integral resistors and capacitors; however, excludes:filter (as modified). The coil has only two electrical terminals. For items having tapped winding or more than one winding - see transformer, radio frequency. For coils wound on resistors, which are designed to be inserted in the circuit of a radio frequency stage to suppress high frequency parasitic oscillations, see suppressor, parasitic.

steel comp 1010 overall material, 0.560 inches minimum and 0.560 inches minimum and 0.565 inches maximum0.565 inches maximum hole diameter, 0.031 inches nominal0.031 inches nominal material thickness, 0.406 inches nominal distance from centerline to end of key, 0.250 inches nominal0.250 inches nominal external straight key width.

NSN 5310-01-255-4622 Datasheet

(NSN) National Stock Number
5310-01-255-4622
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-255-4622
Requires Demilitarization
Yes
(INC) Item Name Code
01869
Date
Thu, May 21, 1987
Schedule B Code
7318220000
Distance From Centerline To End Of Key
0.406 inches nominal
External Straight Key Width
0.250 inches nominal0.250 inches nominal
Hole Diameter
0.560 inches minimum and 0.560 inches minimum and 0.565 inches maximum0.565 inches maximum
Material Thickness
0.031 inches nominal0.031 inches nominal
Material
steel comp 1010 overall
Overall Distance Including Keys
0.750 inches nominal0.750 inches nominal
Special Features
dee shape ctr hole; 0.062 in. dia hole opposite corner of key and rd side of center holedee shape ctr hole; 0.062 in. dia hole opposite corner of key and rd side of center hole
Style Designator
key
Surface Treatment Document And Classification
qq-p-416,ty 2,cl 2 fed spec single treatment response overall
Surface Treatment
cadmium and chromate overall

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
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
0001869

Cross Reference

CAGE Codes

86831
Safran Electronics & Defense, Avionics Usa, Llc Dba Use Cage Code 879b2 for Cataloging
Non-manufacturers

Freight Information

Air Commodity
BZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
U - 50.0
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
55210
Water Commodity
713 - Metal hardware
National Motor Freight Classification Item Number
194160

Schedule B & Trade

Schedule B
7318-22-0000
Description
washers other than lock washers, iron or steel
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69422
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5310-01-255-4622?

    The FSCG of the NSN 5310-01-255-4622 is 5310

  2. Does the NSN 5310-01-255-4622 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318220000

  3. Does NSN 5310-01-255-4622 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 5310-01-255-4622 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-255-4622 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 5310-01-255-4622 was assigned to the Federal Catalog?

    It was assigned 39 years ago, on Thu, May 21, 1987

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