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C193923 REF.25 Hexagon Self-Locking Nut

5310-01-516-4064

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Official Item Classification

Name
Hexagon Self-Locking Nut
Part Number
C193923 REF.25
(NSN) National Stock Number
5310-01-516-4064
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
05277
(FIIG) Federal Item Identification Guide
A021A0
Date
01/07/2004 (22 years ago)

hexagon nut style, right-hand thread direction, 0.750 inches nominal nut height, prevailing torque with nonmetallic insert locking feature, cylinder,hydraulic end item identification

Specs & Compatibility

Thread Direction

right-hand

Locking Feature

prevailing torque with nonmetallic insert

Nut Style

hexagon

Nut Height

0.750 inches nominal

End Item Identification

cylinder,hydraulic

Width Across Flats

0.937 inches nominal

Thread Series

unf

Thread Quantity Per Inch

18

Nominal Thread Size

0.625 inches

Part Name Assigned By Controlling Agency

seal locknut

Special Features

sealing nut w/seal;5/8-18

Material

plastic nylon seal

Material

steel corrosion resisting overall

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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

0005277

Related Hardware Products

Part Number Description
C193923 REF.25 Hexagon Self-Locking Nut
P-048254-00002 Hexagon Self-Locking Nut
P48254-2 Hexagon Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-516-4064?
The FSCG of the NSN 5310-01-516-4064 is 5310
Does the NSN 5310-01-516-4064 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-516-4064 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.
Does NSN 5310-01-516-4064 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-516-4064 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.
When the NSN 5310-01-516-4064 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Wed, Jan 7, 2004