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NSN 9712K82

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.

0.040 inches nominal material thickness, 38.0 rockwell c minimum and 50.0 rockwell c maximum hardness rating, 2350-01-405-9886 end item identification, unable to decode material, 0.630 inches minimum hole diameter.

NSN 5310-01-499-2391 Datasheet

(NSN) National Stock Number
5310-01-499-2391
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-499-2391
Requires Demilitarization
Yes
(INC) Item Name Code
15938
Date
Wed, Jul 17, 2002
Schedule B Code
7318210000
End Item Identification
2350-01-405-9886
Hardness Rating
38.0 rockwell c minimum and 50.0 rockwell c maximum
Hole Diameter
0.630 inches minimum
Material Thickness
0.040 inches nominal
Material
unable to decode
Outside Diameter
1.250 inches maximum
Overall Height
0.082 inches nominal
Special Features
maximum temperature is 250 degrees fahrenheit
Style Designator
spring tension

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

39428
Mcmaster-Carr Supply Co
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
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
576 - Metal and metal products, nos, (less than 35 feet)
National Motor Freight Classification Item Number
093486

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 5310-01-499-2391?

    The FSCG of the NSN 5310-01-499-2391 is 5310

  2. Does the NSN 5310-01-499-2391 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318210000

  3. Does NSN 5310-01-499-2391 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 5310-01-499-2391 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-499-2391 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 5310-01-499-2391 was assigned to the Federal Catalog?

    It was assigned 24 years ago, on Wed, Jul 17, 2002

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