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NSN MR43-4

Flat Washer

36.0 rockwell c minimum and 40.0 rockwell c maximum hardness rating, sae assn std single material response overall material document and classification, 0.330 inches nominal hole diameter, round center hole shape style, rectangular cross-sectional shape style.

NSN 5310-00-028-4169 Datasheet

(NSN) National Stock Number
5310-00-028-4169
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
00-028-4169
Requires Demilitarization
Yes
(INC) Item Name Code
13393
Date
Tue, Jan 1, 1963
Center Hole Shape Style
round
Cross-Sectional Shape Style
rectangular
Hardness Rating
36.0 rockwell c minimum and 40.0 rockwell c maximum
Hole Diameter
0.330 inches nominal
Material Document And Classification
sae assn std single material response overall
Peripheral Shape Style
round
Material
steel comp 4130 overall
Overall Diameter
0.620 inches nominal
Surface Treatment
unable to decode
Thickness
0.060 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

76005
Lord Corporation Dba Lord Corp
U.s./canadian 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

Questions & Answers

  1. What is the FSCG of the NSN 5310-00-028-4169?

    The FSCG of the NSN 5310-00-028-4169 is 5310

  2. Does NSN 5310-00-028-4169 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.

  3. Does NSN 5310-00-028-4169 contain precious materials?

    Precious metal content is unknown

  4. Does NSN 5310-00-028-4169 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.

  5. When the NSN 5310-00-028-4169 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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