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5310-01-052-9160

Round Self-Locking Nut

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Official Item Classification

Name
Round Self-Locking Nut
(NSN) National Stock Number
5310-01-052-9160
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15895
(FIIG) Federal Item Identification Guide
A021A0
Date
12/22/1977 (48 years ago)

0.094 inches nominal drive point depth, 2.344 inches nominal small end diameter, 3b thread class, prevailing torque with nonmetallic insert locking feature, right-hand thread direction

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque with nonmetallic insert

Small End Diameter

2.344 inches nominal

Drive Point Depth

0.094 inches nominal

Nut Style

round

Nut Diameter

2.688 inches nominal

Nut Thickness

0.562 inches nominal

Drive Point Width

0.250 inches nominal

Undercut Thickness

0.141 inches nominal

Drive Point Quantity

4

Thread Series

uns

Thread Quantity Per Inch

18

Nominal Thread Size

1.967 inches

Material

plastic polyamide (nylon) locking insert

Material

steel comp 1018 or steel comp 4140 nut

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

0015895

Related Hardware Products

Part Number Description
3404-9ITEM54 Round Self-Locking Nut
3444-10 ITEM 49 Round Self-Locking Nut
81581-M Round Self-Locking Nut
BHS-10 Round Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-052-9160?
The FSCG of the NSN 5310-01-052-9160 is 5310
Does the NSN 5310-01-052-9160 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-052-9160 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 5310-01-052-9160 contain precious materials?
Precious metal content is unknown
Does NSN 5310-01-052-9160 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 5310-01-052-9160 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Thu, Dec 22, 1977