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NSN 326053-53

Flat Washer

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

round peripheral shape style, 0.115 inches minimum and 0.125 inches maximum hole diameter, round center hole shape style, rectangular cross-sectional shape style, qq-s-766 fed spec single material response overall material document and classification.

NSN 5310-01-086-8576 Datasheet

(NSN) National Stock Number
5310-01-086-8576
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-086-8576
Requires Demilitarization
Yes
(INC) Item Name Code
13393
Date
Thu, Dec 6, 1979
Schedule B Code
7318220000
Center Hole Shape Style
round
Cross-Sectional Shape Style
rectangular
Hole Diameter
0.115 inches minimum and 0.125 inches maximum
Material Document And Classification
qq-s-766 fed spec single material response overall
Peripheral Shape Style
round
Material
steel corrosion resisting overall
Overall Diameter
0.209 inches minimum and 0.224 inches maximum
Surface Treatment Document And Classification
f-33,method 2 fscm 96214 mfr ref single treatment response overall
Surface Treatment
unable to decode
Thickness
0.016 inches nominal

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
0013393

Cross Reference

CAGE Codes

96214
Raytheon Company Dba Raytheon
U.s./canadian manufacturers
C0426
Hensoldt Sensors Gmbh
Non-us manufacturer (nato), other foreign organization or codification bureaus
D1901
Hensoldt Sensors Gmbh Div Seps
Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

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 5310-01-086-8576?

    The FSCG of the NSN 5310-01-086-8576 is 5310

  2. Does the NSN 5310-01-086-8576 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318220000

  3. Does NSN 5310-01-086-8576 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 5310-01-086-8576 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-01-086-8576 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 5310-01-086-8576 was assigned to the Federal Catalog?

    It was assigned 46 years ago, on Thu, Dec 6, 1979

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