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NSN 395038

Extended Washer Self-Locking Nut

unable to decode material document and classification, 0.312 inches nominal thread size, unable to decode material, 40.0 rockwell c minimum and 47.0 rockwell c maximum hardness rating, prevailing torque all metal design locking feature.

NSN 5310-01-137-6954 Datasheet

(NSN) National Stock Number
5310-01-137-6954
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-137-6954
Requires Demilitarization
Yes
(INC) Item Name Code
29729
Date
Wed, Sep 1, 1982
Schedule B Code
7318160000
Hardness Rating
40.0 rockwell c minimum and 47.0 rockwell c maximum
Locking Feature
prevailing torque all metal design
Material Document And Classification
unable to decode
Material
unable to decode
Nominal Thread Size
0.312 inches
Nut Style
double hexagon
Overall Height
0.270 inches minimum and 0.280 inches maximum
Surface Treatment Document And Classification
unable to decode
Surface Treatment
unable to decode
Thread Class
3b
Thread Direction
right-hand
Thread Quantity Per Inch
24
Thread Series
unified national joint fine (unjf)
Washer Outside Diameter
0.521 inches minimum and 0.531 inches maximum
Washer Thickness
0.270 inches minimum and 0.280 inches maximum
Width Across Flats
0.367 inches minimum and 0.376 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
0029729

Cross Reference

CAGE Codes

77445
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Non-manufacturers

Freight Information

Air Commodity
AZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Less than Carload Rating
U - 50.0
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
713 - Metal hardware
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 5310-01-137-6954?

    The FSCG of the NSN 5310-01-137-6954 is 5310

  2. Does the NSN 5310-01-137-6954 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318160000

  3. Does NSN 5310-01-137-6954 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 5310-01-137-6954 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-137-6954 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 5310-01-137-6954 was assigned to the Federal Catalog?

    It was assigned 44 years ago, on Wed, Sep 1, 1982

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