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NSN A3.5

Spring Tension Washer

An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connector or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes:lampholder; jack,telephone; jack,tip; insert electrical connector; insert module,electrical connector; connector body (as modified) and socket,plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified). For items with termination wires of more than four inches in length, see lead assembly,electrical. For items without inserts, see shell,electrical connector.

0.019 inches minimum and 0.021 inches maximum material thickness, 0.310 inches minimum and 0.315 inches maximum outside diameter, unable to decode material, 0.146 inches minimum and 0.151 inches maximum hole diameter, 43.0 rockwell c minimum and 48.0 rockwell c maximum hardness rating.

NSN 5310-01-083-6497 Datasheet

(NSN) National Stock Number
5310-01-083-6497
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-083-6497
Requires Demilitarization
Yes
(INC) Item Name Code
15938
Date
Fri, Sep 28, 1979
Schedule B Code
7318210000
Hardness Rating
43.0 rockwell c minimum and 48.0 rockwell c maximum
Hole Diameter
0.146 inches minimum and 0.151 inches maximum
Material Thickness
0.019 inches minimum and 0.021 inches maximum
Material
unable to decode
Outside Diameter
0.310 inches minimum and 0.315 inches maximum
Overall Height
0.029 inches minimum and 0.035 inches maximum
Style Designator
spring tension
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
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
0015938

Cross Reference

CAGE Codes

98230
National Security Agency
U.s./canadian manufacturers
D9182
Zf Industrieantriebe Witten Gmbh
Non-us manufacturer (nato), other foreign organization or codification bureaus
05341
Bearing Engineers Inc Dba Motion Solutions
U.s./canadian manufacturers
98388
Accurate Elastomer Products, Inc.
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
7318-21-0000
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 5310-01-083-6497?

    The FSCG of the NSN 5310-01-083-6497 is 5310

  2. Does the NSN 5310-01-083-6497 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318210000

  3. Does NSN 5310-01-083-6497 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 5310-01-083-6497 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-01-083-6497 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 5310-01-083-6497 was assigned to the Federal Catalog?

    It was assigned 47 years ago, on Fri, Sep 28, 1979

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