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NSN MS172280

Key Washer

0.146 inches minimum and 0.166 inches maximum external prebent key width, 1.082 inches minimum and 1.102 inches maximum hole diameter, 0.094 inches minimum and 0.125 inches maximum internal prebent key length, 15 external key quantity, 0.156 inches minimum and 0.176 inches maximum internal prebent key width.

NSN 5310-00-905-2500 Datasheet

(NSN) National Stock Number
5310-00-905-2500
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
00-905-2500
Requires Demilitarization
Yes
(INC) Item Name Code
01869
Date
Fri, Jan 1, 1960
External Key Quantity
15
External Prebent Key Width
0.146 inches minimum and 0.166 inches maximum
Hole Diameter
1.082 inches minimum and 1.102 inches maximum
Internal Prebent Key Length
0.094 inches minimum and 0.125 inches maximum
Internal Prebent Key Width
0.156 inches minimum and 0.176 inches maximum
Material Document And Classification
ams 6350 assn std single material response overall
Material Thickness
0.046 inches minimum and 0.054 inches maximum
Material
steel comp 4130 overall
Outside Diameter
1.562 inches minimum and 1.582 inches maximum
Overall Distance Including Keys
1.954 inches minimum and 1.984 inches maximum
Style Designator
key
Surface Treatment Document And Classification
ams 2481 assn std single treatment response overall
Surface Treatment
phosphate overall

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
0001869

Cross Reference

CAGE Codes

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

Questions & Answers

  1. What is the FSCG of the NSN 5310-00-905-2500?

    The FSCG of the NSN 5310-00-905-2500 is 5310

  2. Does NSN 5310-00-905-2500 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.

  3. Does NSN 5310-00-905-2500 contain precious materials?

    Precious metal content is unknown

  4. Does NSN 5310-00-905-2500 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.

  5. When the NSN 5310-00-905-2500 was assigned to the Federal Catalog?

    It was assigned 66 years ago, on Fri, Jan 1, 1960

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