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NSN F44

Lock Washer

An item specifically designed to transfer warmed high pressure gases (bleed air) from the engine to various systems of an aircraft.

0.016 inches minimum and 0.020 inches maximum material thickness, unable to decode material document and classification, 35.0 rockwell c minimum and 43.0 rockwell c maximum hardness rating, 0.256 inches minimum and 0.267 inches maximum hole diameter, material.

NSN 5310-01-234-3108 Datasheet

(NSN) National Stock Number
5310-01-234-3108
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-234-3108
Requires Demilitarization
Yes
(INC) Item Name Code
14218
Date
Fri, Jun 13, 1986
Schedule B Code
7318210000
Hardness Rating
35.0 rockwell c minimum and 43.0 rockwell c maximum
Hole Diameter
0.256 inches minimum and 0.267 inches maximum
Material Document And Classification
unable to decode
Material
Material Thickness
0.016 inches minimum and 0.020 inches maximum
Nondefinitive Spec/Std Data
1 type and a grade
Outside Diameter
0.395 inches minimum and 0.410 inches maximum
Style Designator
flat internal teeth
Surface Treatment Document And Classification
unable to decode
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
0014218

Cross Reference

CAGE Codes

S3002
General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels
Non-manufacturers
00365
Tld Ace Corp Div Tld Ace
U.s./canadian manufacturers
80205
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Civilian standards and standards organizations (ex:iso,din,bs,ansi)
96906
Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Military standards and standards organizations (ex:stanags,milspecs,defstans)

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 5310-01-234-3108?

    The FSCG of the NSN 5310-01-234-3108 is 5310

  2. Does the NSN 5310-01-234-3108 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318210000

  3. Does NSN 5310-01-234-3108 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 5310-01-234-3108 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-234-3108 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 5310-01-234-3108 was assigned to the Federal Catalog?

    It was assigned 40 years ago, on Fri, Jun 13, 1986

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