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NSN STD2180E70

Close Tolerance Screw

0.452 inches minimum and 0.510 inches maximum head diameter, 0.2495 inches minimum and 0.2504 inches maximum grip diameter, 0.700 inches nominal grip length, 99.0 degrees minimum and 101.0 degrees maximum countersink angle, 0.940 inches nominal fastener length.

NSN 5305-00-471-6651 Datasheet

(NSN) National Stock Number
5305-00-471-6651
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5305 - Screws
(NIIN) National Item Identification Number
00-471-6651
Requires Demilitarization
Yes
(INC) Item Name Code
29294
Date
Fri, May 8, 1970
Schedule B Code
8109900000
Countersink Angle
99.0 degrees minimum and 101.0 degrees maximum
Fastener Length
0.940 inches nominal
Grip Diameter
0.2495 inches minimum and 0.2504 inches maximum
Grip Length
0.700 inches nominal
Head Diameter
0.452 inches minimum and 0.510 inches maximum
Head Style
flat countersunk
Internal Drive Style
high-torque
Material
unable to decode
Nominal Thread Diameter
0.250 inches
Surface Treatment Document And Classification
unable to decode
Surface Treatment
unable to decode
Thread Class
3a
Thread Direction
right-hand
Thread Length
0.240 inches nominal
Thread Quantity Per Inch
28
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
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
0029294

Cross Reference

CAGE Codes

99995
Nato Stock Number Assigned by Another Nation
U.s./canadian manufacturers
K0289
British Aerospace (military Aircraft & Aerostructures)
Non-us manufacturer (nato), other foreign organization or codification bureaus
U9143
Bae Systems (operations) Limited
Non-us manufacturer (nato), other foreign organization or codification bureaus

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
573 - Bolts or nuts (iron or steel),(less than 35 feet)
National Motor Freight Classification Item Number
093486

Questions & Answers

  1. What is the FSCG of the NSN 5305-00-471-6651?

    The FSCG of the NSN 5305-00-471-6651 is 5305

  2. Does the NSN 5305-00-471-6651 have a Schedule B code assigned?

    Yes, the Schedule B code is 8109900000

  3. Does NSN 5305-00-471-6651 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 5305-00-471-6651 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5305-00-471-6651 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 5305-00-471-6651 was assigned to the Federal Catalog?

    It was assigned 56 years ago, on Fri, May 8, 1970

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