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NSN 633949

Hexagon Head Cap Screw

0.226 inches minimum and 0.243 inches maximum head height, sae gr 2 assn std single material response overall material document and classification, 80.0 rockwell b minimum and 100.0 rockwell b maximum overall hardness rating, hexagon head style, 0.875 inches nominal fastener length.

NSN 5305-00-655-6525 Datasheet

(NSN) National Stock Number
5305-00-655-6525
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5305 - Screws
(NIIN) National Item Identification Number
00-655-6525
Requires Demilitarization
Yes
(INC) Item Name Code
18257
Date
Tue, Jan 1, 1963
Schedule B Code
7318152000
Fastener Length
0.875 inches nominal
Hardness Rating
80.0 rockwell b minimum and 100.0 rockwell b maximum overall
Head Height
0.226 inches minimum and 0.243 inches maximum
Head Style
hexagon
Material Document And Classification
sae gr 2 assn std single material response overall
Material
steel overall
Minimum Tensile Strength
74000 pounds per square inch
Nominal Thread Diameter
0.375 inches
Nondefinitive Spec/Std Data
2 type and 10p style and 2 grade
Surface Finish
125.0 microinches bearing surface of head
Thread Class
2a
Thread Direction
right-hand
Thread Length
0.875 inches maximum
Thread Quantity Per Inch
16
Thread Series Designator
unified national coarse (unc)
Width Between Flats
0.551 inches minimum and 0.562 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
0018257

Cross Reference

CAGE Codes

65282
White Motor Corp
U.s./canadian manufacturers
23671
White Consolidated Industries Inc Frigidaire Div
U.s./canadian manufacturers
34623
Am General Llc
U.s./canadian manufacturers
03538
Lockheed Martin Corporation Div Rms
U.s./canadian manufacturers
24446
General Electric Company
U.s./canadian manufacturers

Freight Information

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 5305-00-655-6525?

    The FSCG of the NSN 5305-00-655-6525 is 5305

  2. Does the NSN 5305-00-655-6525 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318152000

  3. Does NSN 5305-00-655-6525 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 5305-00-655-6525 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5305-00-655-6525 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 5305-00-655-6525 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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