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NSN NAS720B4-4

Assembled Washer Screw

0.205 inches minimum and 0.219 inches maximum head diameter, pan no. 2 head style, 0.058 inches minimum and 0.068 inches maximum head height, slot internal drive style, 0.218 inches minimum and 0.250 inches maximum fastener length.

NSN 5305-01-032-8271 Datasheet

(NSN) National Stock Number
5305-01-032-8271
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5305 - Screws
(NIIN) National Item Identification Number
01-032-8271
Requires Demilitarization
Yes
(INC) Item Name Code
06660
Date
Thu, Dec 23, 1976
Schedule B Code
7415338550
Fastener Length
0.218 inches minimum and 0.250 inches maximum
Head Diameter
0.205 inches minimum and 0.219 inches maximum
Head Height
0.058 inches minimum and 0.068 inches maximum
Head Style
pan no. 2
Internal Drive Style
slot
Material Document And Classification
Material Document And Classification
unable to decode
Material
Material
unable to decode
Minimum Tensile Strength
55000 pounds per square inch
Nominal Thread Diameter
0.112 inches
Primary Washer Style
split helical ring
Primary Washer Material Thickness
0.025 inches minimum
Primary Washer Outside Diameter
0.209 inches minimum
Secondary Washer Material Thickness
0.013 inches minimum and 0.019 inches maximum
Secondary Washer Outside Diameter
0.213 inches minimum and 0.223 inches maximum
Secondary Washer Style
flat
Secondary Washer Relationship To Primary Washer
not identical
Specification/Standard Data
80205-nas 720 professional/industrial association standard
Surface Treatment
unable to decode
Thread Class
2a
Thread Direction
right-hand
Thread Length
0.168 inches minimum and 0.250 inches maximum
Thread Quantity Per Inch
40
Thread Series Designator
unified national coarse (unc)
Washer Quantity
2

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
0006660

Cross Reference

CAGE Codes

06481
Northrop Grumman Systems Corporation Div the Navigation, Targeting and Survivability Division
U.s./canadian manufacturers
13973
Litton Systems Inc. Div Navigation Systems Division
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
BZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
T - 55.0
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
00000
Water Commodity
713 - Metal hardware
National Motor Freight Classification Item Number
093450

Schedule B & Trade

Schedule B
7415-33-8550
Description
other copper screws (not for wood) bolts and nuts
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69433
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5305-01-032-8271?

    The FSCG of the NSN 5305-01-032-8271 is 5305

  2. Does the NSN 5305-01-032-8271 have a Schedule B code assigned?

    Yes, the Schedule B code is 7415338550

  3. Does NSN 5305-01-032-8271 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 5305-01-032-8271 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5305-01-032-8271 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 5305-01-032-8271 was assigned to the Federal Catalog?

    It was assigned 49 years ago, on Thu, Dec 23, 1976

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