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NSN HT5U13

Machine Screw

0.088 inches minimum and 0.090 inches maximum head height, 100.0 degrees nominal countersink angle, 0.629 inches minimum and 0.636 inches maximum head diameter, 1.343 inches nominal fastener length, flat countersunk undercut head style.

NSN 5305-00-957-8378 Datasheet

(NSN) National Stock Number
5305-00-957-8378
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5305 - Screws
(NIIN) National Item Identification Number
00-957-8378
Requires Demilitarization
Yes
(INC) Item Name Code
06657
Date
Mon, Jan 1, 1962
Schedule B Code
7318152000
Countersink Angle
100.0 degrees nominal
Fastener Length
1.343 inches nominal
Head Height
0.088 inches minimum and 0.090 inches maximum
Head Diameter
0.629 inches minimum and 0.636 inches maximum
Head Style
flat countersunk undercut
Internal Drive Style
high-torque
Minimum Tensile Strength
180000 pounds per square inch
Nominal Thread Diameter
0.312 inches
Screw Material Document And Classification
mil-s-5626 mil spec single material response
Screw Surface Treatment Document And Classification
nas 672 assn std single treatment response
Screw Material
steel comp 4140
Screw Surface Treatment
cadmium
Thread Class
3a
Thread Direction
right-hand
Thread Length
0.531 inches minimum
Thread Quantity Per Inch
24
Thread Series Designator
unf

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

76301
The Boeing Company Div Defense
U.s./canadian manufacturers
73197
Hi-Shear Corporation
U.s./canadian 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 5305-00-957-8378?

    The FSCG of the NSN 5305-00-957-8378 is 5305

  2. Does the NSN 5305-00-957-8378 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318152000

  3. Does NSN 5305-00-957-8378 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 5305-00-957-8378 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5305-00-957-8378 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 5305-00-957-8378 was assigned to the Federal Catalog?

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

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