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NSN 557904

Spring Tension Washer

A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes:light emitting diode and semiconductor device,photo. For items containing material such as selenium and copper oxide, see recifier, metallic.

0.009 inches nominal material thickness, 0.526 inches minimum and 0.536 inches maximum hole diameter, 0.729 inches minimum and 0.739 inches maximum outside diameter, unable to decode material, unable to decode material document and classification.

NSN 5310-00-087-3155 Datasheet

(NSN) National Stock Number
5310-00-087-3155
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
00-087-3155
Requires Demilitarization
Yes
(INC) Item Name Code
15938
Date
Tue, Jan 1, 1963
Schedule B Code
7318210000
Hole Diameter
0.526 inches minimum and 0.536 inches maximum
Material Document And Classification
unable to decode
Material Thickness
0.009 inches nominal
Material
unable to decode
Outside Diameter
0.729 inches minimum and 0.739 inches maximum
Overall Height
0.045 inches minimum and 0.055 inches maximum
Surface Treatment
unable to decode

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
0015938

Cross Reference

CAGE Codes

14153
Defense Logistics Agency Dba Defense Supply Center Philadelphia
Non-manufacturers
A486G
Nimikkeistokeskus Ncb Finland
Government departments or units, including military organizations
73030
Hamilton Sundstrand Corporation Dba Collins Aerospace
U.s./canadian manufacturers
89944
Elbitamerica, Inc.
U.s./canadian manufacturers
03538
Lockheed Martin Corporation Div Rms
U.s./canadian manufacturers
1GZ83
Sfc Valve Corporation
U.s./canadian manufacturers
32373
Sfc Valve Corp
U.s./canadian manufacturers
93835
Parker Hannifin Corporation Div Hydraulic Systems Division
U.s./canadian manufacturers
92830
Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol
U.s./canadian manufacturers
70472
Barnes Group Inc
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

Schedule B & Trade

Schedule B
7318-21-0000
Description
spring washers and other 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 5310-00-087-3155?

    The FSCG of the NSN 5310-00-087-3155 is 5310

  2. Does the NSN 5310-00-087-3155 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318210000

  3. Does NSN 5310-00-087-3155 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 5310-00-087-3155 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-00-087-3155 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 5310-00-087-3155 was assigned to the Federal Catalog?

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

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