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NSN AS7478

Hexagon Head Cap Screw

hexagon head style, 3.154 inches minimum and 3.184 inches maximum fastener length, 2.772 inches minimum and 2.792 inches maximum first hole distance from head largest bearing surface to shank hole center, 0.531 inches minimum and 0.547 inches maximum head height, ams 5732 assn std 1st material response or ams 5737 assn std 1st material response or ams 5733 assn std 2nd material response overall material document and classification.

NSN 5305-01-080-3779 Datasheet

(NSN) National Stock Number
5305-01-080-3779
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5305 - Screws
(NIIN) National Item Identification Number
01-080-3779
Requires Demilitarization
Yes
(INC) Item Name Code
18257
Date
Wed, Jul 25, 1979
Schedule B Code
7318152000
Distance From Head Largest Bearing Surface To Shank Hole Center
2.772 inches minimum and 2.792 inches maximum first hole
Fastener Length
3.154 inches minimum and 3.184 inches maximum
Head Height
0.531 inches minimum and 0.547 inches maximum
Head Style
hexagon
Material Document And Classification
ams 5732 assn std 1st material response or ams 5737 assn std 1st material response or ams 5733 assn std 2nd material response overall
Material
iron alloy 660 overall
Part Name Assigned By Controlling Agency
navy special project
Nominal Thread Diameter
1.000 inches
Shank Unthreaded Hole Diameter
0.141 inches minimum and 0.151 inches maximum first hole
Specification/Standard Data
80205-nas1016 professional/industrial association standard
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall
Surface Treatment
unable to decode
Thread Class
3a
Thread Direction
right-hand
Thread Length
1.451 inches minimum and 1.511 inches maximum
Thread Quantity Per Inch
12
Thread Series Designator
unified national joint fine (unjf)
Width Between Flats
1.427 inches minimum and 1.440 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
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
0018257

Cross Reference

CAGE Codes

0U583
Sae International Dba Sae International
Civilian standards and standards organizations (ex:iso,din,bs,ansi)
81343
Society of Automotive Engineers Inc
U.s./canadian manufacturers
80205
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Civilian standards and standards organizations (ex:iso,din,bs,ansi)

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
Q - 70.0
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
50600
Water Commodity
713 - Metal hardware
National Motor Freight Classification Item Number
096640

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 5305-01-080-3779?

    The FSCG of the NSN 5305-01-080-3779 is 5305

  2. Does the NSN 5305-01-080-3779 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318152000

  3. Does NSN 5305-01-080-3779 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 5305-01-080-3779 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5305-01-080-3779 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 5305-01-080-3779 was assigned to the Federal Catalog?

    It was assigned 47 years ago, on Wed, Jul 25, 1979

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