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NSN 4343452

Extended Washer Self-Locking Nut

An item which is an electrical rotating machine combining both control motor and tachometer generator action. The control motor and tachometer generator may be contained in the same or separate housings. It is designed for servo application where instant response to input signal is essential. It is generally used in circuits where the output potential from the tachometer generator is fed back to prevent excessive oscillation and for assuring high stability in a servo loop. Excludes:dynamotor; and motor-generator.

0.310 inches nominal thread size, 01-652-5208 end item identification, unable to decode material, prevailing torque all metal design locking feature, hexagon nut style.

NSN 5310-01-671-5579 Datasheet

(NSN) National Stock Number
5310-01-671-5579
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-671-5579
Requires Demilitarization
Yes
(INC) Item Name Code
29730
Date
Tue, Apr 3, 2018
Schedule B Code
7318160000
End Item Identification
01-652-5208
Locking Feature
prevailing torque all metal design
Material
unable to decode
Nominal Thread Size
0.310 inches
Nut Style
hexagon
Overall Height
0.268 inches minimum and 0.283 inches maximum
Special Features
finish per fm100:pl20, type i
Supplementary Features
serrated flange
Thread Class
2b
Thread Direction
right-hand
Thread Quantity Per Inch
18
Thread Series
unified national coarse (unc)
Washer Outside Diameter
0.660 inches minimum and 0.680 inches maximum
Washer Thickness
0.040 inches nominal
Width Across Flats
0.489 inches minimum and 0.500 inches maximum

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
U - Precious metal content is unknown
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
0029730

Cross Reference

CAGE Codes

75Q65
Oshkosh Defense Llc
U.s./canadian manufacturers

Freight Information

Air Commodity
VZ -
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
48950
Water Commodity
573 - Bolts or nuts (iron or steel),(less than 35 feet)
National Motor Freight Classification Item Number
093486

Schedule B & Trade

Schedule B
7318-16-0000
Description
nuts of iron or steel
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69421
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5310-01-671-5579?

    The FSCG of the NSN 5310-01-671-5579 is 5310

  2. Does the NSN 5310-01-671-5579 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318160000

  3. Does NSN 5310-01-671-5579 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 5310-01-671-5579 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-01-671-5579 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 5310-01-671-5579 was assigned to the Federal Catalog?

    It was assigned 8 years ago, on Tue, Apr 3, 2018

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