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NSN 4E-18

Lock Washer

material, 0.281 inches minimum and 0.301 inches maximum material thickness, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating, 1.144 inches minimum and 1.172 inches maximum hole diameter, unable to decode material document and classification.

NSN 5310-00-850-1611 Datasheet

(NSN) National Stock Number
5310-00-850-1611
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
00-850-1611
Requires Demilitarization
Yes
(INC) Item Name Code
14218
Date
Mon, Jan 1, 1962
Schedule B Code
7318210000
Hardness Rating
45.0 rockwell c minimum and 53.0 rockwell c maximum
Hole Diameter
1.144 inches minimum and 1.172 inches maximum
Material Document And Classification
unable to decode
Material
Material Thickness
0.281 inches minimum and 0.301 inches maximum
Outside Diameter
1.853 inches maximum
Style Designator
split helical-right hand
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
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
0014218

Cross Reference

CAGE Codes

26916
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
U.s./canadian manufacturers
51563
Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., A Part of Collins Aerospace
U.s./canadian manufacturers
40152
Vme Americas Inc Sub of Vme Group N V
U.s./canadian manufacturers
80064
Naval Ship Systems Command
U.s./canadian manufacturers
3X894
Control Flow, Inc. Dba Control Flow Inc
U.s./canadian manufacturers
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)
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)
03240
Lal Acquisition Inc Div Lift-a-Loft Corporation
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 5310-00-850-1611?

    The FSCG of the NSN 5310-00-850-1611 is 5310

  2. Does the NSN 5310-00-850-1611 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318210000

  3. Does NSN 5310-00-850-1611 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 5310-00-850-1611 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-00-850-1611 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 5310-00-850-1611 was assigned to the Federal Catalog?

    It was assigned 64 years ago, on Mon, Jan 1, 1962

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