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NSN MS51870-27

Tapping Screw

0.950 inches minimum and 1.000 inches maximum fastener length, 80.0 degrees minimum and 82.0 degrees maximum countersink angle, 0.452 inches minimum and 0.507 inches maximum head diameter, cross recess type 1 internal drive style, flat countersunk head style.

NSN 5305-01-252-0592 Datasheet

(NSN) National Stock Number
5305-01-252-0592
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5305 - Screws
(NIIN) National Item Identification Number
01-252-0592
Requires Demilitarization
Yes
(INC) Item Name Code
41756
Date
Sun, Mar 29, 1987
Countersink Angle
80.0 degrees minimum and 82.0 degrees maximum
Fastener Length
0.950 inches minimum and 1.000 inches maximum
Head Diameter
0.452 inches minimum and 0.507 inches maximum
Head Style
flat countersunk
Internal Drive Style
cross recess type 1
Nondefinitive Spec/Std Data
sf type or sw type or tt type
Nonmachine Nominal Thread Diameter
0.250 inches
Nonmachine Thread Style
blunt (sf) or blunt (type sw) or blunt (type tt)
Surface Treatment Document And Classification
unable to decode
Surface Treatment

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
0041756

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
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
713 - Metal hardware
National Motor Freight Classification Item Number
093486

Questions & Answers

  1. What is the FSCG of the NSN 5305-01-252-0592?

    The FSCG of the NSN 5305-01-252-0592 is 5305

  2. Does NSN 5305-01-252-0592 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 5305-01-252-0592 contain precious materials?

    Item does not contain precious metal.

  4. Does NSN 5305-01-252-0592 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 5305-01-252-0592 was assigned to the Federal Catalog?

    It was assigned 39 years ago, on Sun, Mar 29, 1987

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