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NSN 4M373-4A

Knurled Self-Locking Nut

dry film lubricant lubrication, prevailing torque with metallic insert locking feature, unable to decode material document and classification, locknut and retainer assembly part name assigned by controlling agency, f/a-18 e/f end item identification.

NSN 5310-01-660-6834 Datasheet

(NSN) National Stock Number
5310-01-660-6834
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
01-660-6834
Requires Demilitarization
Yes
(INC) Item Name Code
15894
Date
Mon, Jan 30, 2017
Schedule B Code
7318160000
End Item Identification
f/a-18 e/f
Locking Feature
prevailing torque with metallic insert
Lubrication
dry film lubricant
Material Document And Classification
unable to decode
Part Name Assigned By Controlling Agency
locknut and retainer assembly
Material
unable to decode
Nominal Thread Size
2.875 inches
Nut Diameter
4.290 inches minimum and 4.310 inches maximum
Nut Style
knurled
Nut Thickness
0.555 inches minimum and 0.575 inches maximum
Special Features
assebly includes locknut and retainer
Surface Treatment Document And Classification
Surface Treatment
unable to decode
Thread Class
3b
Thread Direction
right-hand
Thread Quantity Per Inch
28
Thread Series
unjs
Width Across Flats
4.120 inches minimum and 4.140 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
0015894

Cross Reference

CAGE Codes

76301
The Boeing Company Div Defense
U.s./canadian manufacturers
97393
Sps Technologies Llc Div Aeroapace Engineered Products Division
U.s./canadian manufacturers

Freight Information

Air Commodity
AZ -
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
49790
Water Commodity
576 - Metal and metal products, nos, (less than 35 feet)
National Motor Freight Classification Item Number
095190

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 5310-01-660-6834?

    The FSCG of the NSN 5310-01-660-6834 is 5310

  2. Does the NSN 5310-01-660-6834 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318160000

  3. Does NSN 5310-01-660-6834 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 5310-01-660-6834 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5310-01-660-6834 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 5310-01-660-6834 was assigned to the Federal Catalog?

    It was assigned 9 years ago, on Mon, Jan 30, 2017

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