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NSN 545962

Machine Screw

A hand tool designed to install various seals onto shafts and/or into holes. It may be operated by a pushing or striking force.

30.0 rockwell c minimum and 38.0 rockwell c maximum hardness rating, 0.490 inches minimum and 0.510 inches maximum fastener length, cyau criticality code justification, hexagon head style, 0.110 inches minimum and 0.130 inches maximum head height.

NSN 5305-00-931-8568 Datasheet

(NSN) National Stock Number
5305-00-931-8568
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5305 - Screws
(NIIN) National Item Identification Number
00-931-8568
Requires Demilitarization
Yes
(INC) Item Name Code
06657
Date
Wed, Sep 28, 1966
Schedule B Code
7318152000
Criticality Code Justification
cyau
Fastener Length
0.490 inches minimum and 0.510 inches maximum
Hardness Rating
30.0 rockwell c minimum and 38.0 rockwell c maximum
Head Height
0.110 inches minimum and 0.130 inches maximum
Head Style
hexagon
Internal Drive Style
slot
Nominal Thread Diameter
0.190 inches
Screw Material Document And Classification
ams 6304 assn std single material response
Screw Material
steel comp 601
Screw Surface Treatment
nickel and cadmium
Thread Class
3a
Thread Direction
right-hand
Thread Length
0.490 inches minimum and 0.510 inches maximum
Thread Quantity Per Inch
32
Thread Series Designator
unf
Width Between Flats
0.367 inches minimum and 0.376 inches maximum

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
0006657

Cross Reference

CAGE Codes

06725
Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company
U.s./canadian manufacturers
11449
Turbo Power & Marine System Inc Sub of United Technologies Corp
U.s./canadian manufacturers
56878
Sps Technologies, Llc Dba Pb Fasteners
U.s./canadian manufacturers
77445
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Non-manufacturers

Freight Information

Air Commodity
VZ -
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
63220
Water Commodity
72E - Engineer and material handling equipment, test/tool sets and equipment
National Motor Freight Classification Item Number
133300

Schedule B & Trade

Schedule B
7318-15-2000
Description
bolts and bolts and their nuts or washers exported in the same shipment
End Use
12110 - Iron and steel products, other
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69421
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5305-00-931-8568?

    The FSCG of the NSN 5305-00-931-8568 is 5305

  2. Does the NSN 5305-00-931-8568 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318152000

  3. Does NSN 5305-00-931-8568 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 5305-00-931-8568 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5305-00-931-8568 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 5305-00-931-8568 was assigned to the Federal Catalog?

    It was assigned 60 years ago, on Wed, Sep 28, 1966

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