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NSN 4902273

Extended Washer Self-Locking Nut

unable to decode countersink angle, prevailing torque all metal design locking feature, material, 0.164 inches nominal thread size, hexagon nut style.

NSN 5310-01-028-3295 Datasheet

(NSN) National Stock Number
5310-01-028-3295
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-028-3295
Requires Demilitarization
Yes
(INC) Item Name Code
29730
Date
Thu, Sep 30, 1976
Schedule B Code
7318160000
Countersink Angle
unable to decode
Locking Feature
prevailing torque all metal design
Material
Nominal Thread Size
0.164 inches
Nut Style
hexagon
Overall Height
0.301 inches minimum and 0.316 inches maximum
Surface Treatment Document And Classification
unable to decode
Surface Treatment
unable to decode
Special Features
top of nut counterbored 0.188 in. deep by 0.312 in. dia
Thread Class
3b
Thread Direction
right-hand
Thread Quantity Per Inch
32
Thread Series
unified national coarse (unc)
Washer Outside Diameter
0.367 inches minimum and 0.373 inches maximum
Washer Thickness
0.027 inches minimum and 0.037 inches maximum
Width Across Flats
0.213 inches minimum and 0.221 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
0029730

Cross Reference

CAGE Codes

30003
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Government departments or units, including military organizations
56878
Sps Technologies, Llc Dba Pb Fasteners
U.s./canadian manufacturers
72962
Harvard Industries Inc
U.s./canadian manufacturers

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
576 - Metal and metal products, nos, (less than 35 feet)
National Motor Freight Classification Item Number
093486

Schedule B & Trade

Schedule B
7318-16-0000
Description
nuts of iron or steel
End Use
12300 - Finished metal shapes
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 5310-01-028-3295?

    The FSCG of the NSN 5310-01-028-3295 is 5310

  2. Does the NSN 5310-01-028-3295 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318160000

  3. Does NSN 5310-01-028-3295 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 5310-01-028-3295 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-028-3295 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 5310-01-028-3295 was assigned to the Federal Catalog?

    It was assigned 50 years ago, on Thu, Sep 30, 1976

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