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NSN ST2183-11

Extended Washer Self-Locking Nut

prevailing torque all metal design locking feature, 48.0 rockwell c maximum hardness rating, unable to decode material, unable to decode material document and classification, 0.3125 inches nominal thread size.

NSN 5310-01-131-0748 Datasheet

(NSN) National Stock Number
5310-01-131-0748
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-131-0748
Requires Demilitarization
Yes
(INC) Item Name Code
29729
Date
Tue, May 4, 1982
Schedule B Code
7318160000
Hardness Rating
48.0 rockwell c maximum
Locking Feature
prevailing torque all metal design
Material Document And Classification
unable to decode
Material
unable to decode
Nominal Thread Size
0.3125 inches
Nut Style
double hexagon
Overall Height
0.458 inches minimum and 0.473 inches maximum
Thread Class
3b
Thread Direction
right-hand
Thread Quantity Per Inch
24
Thread Series
unified national joint fine (unjf)
Washer Outside Diameter
0.498 inches minimum
Washer Thickness
0.060 inches minimum
Width Across Flats
0.430 inches minimum and 0.439 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.
Source of Supply Code
SMS - Defense logistics agency, enterprise business systems
Pseudo Item Name Code
0029729

Cross Reference

CAGE Codes

019L2
Esna, Llc
U.s./canadian manufacturers
56878
Sps Technologies, Llc Dba Pb Fasteners
U.s./canadian manufacturers
72962
Harvard Industries Inc
U.s./canadian manufacturers
77445
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Non-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
573 - Bolts or nuts (iron or steel),(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 5310-01-131-0748?

    The FSCG of the NSN 5310-01-131-0748 is 5310

  2. Does the NSN 5310-01-131-0748 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318160000

  3. Does NSN 5310-01-131-0748 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 5310-01-131-0748 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-131-0748 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 5310-01-131-0748 was assigned to the Federal Catalog?

    It was assigned 44 years ago, on Tue, May 4, 1982

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