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5310-01-342-4960

Spline Self-Locking Nut

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Official Item Classification

Name
Spline Self-Locking Nut
(NSN) National Stock Number
5310-01-342-4960
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15893
(FIIG) Federal Item Identification Guide
A021A0
Date
07/25/1991 (35 years ago)

3b thread class, 0.084 inches minimum and 0.114 inches maximum pilot length, right-hand thread direction, 0.225 inches minimum and 0.255 inches maximum pilot diameter, prevailing torque all metal design locking feature

Specs & Compatibility

Thread Class

3b

Thread Direction

right-hand

Locking Feature

prevailing torque all metal design

Pilot Diameter

0.225 inches minimum and 0.255 inches maximum

Pilot Length

0.084 inches minimum and 0.114 inches maximum

Lubrication

dry film lubricant

Nut Style

spline (floating)

Nut Length

0.557 inches minimum and 0.587 inches maximum

Nut Height

0.329 inches nominal

Width Across Flats

0.375 inches minimum and 0.405 inches maximum

Thread Series

unjf

Thread Quantity Per Inch

32

Nominal Thread Size

0.190 inches

Material

iron alloy 660 nut

Material

steel comp 302 or steel comp 304 or steel comp 305 or steel comp 316 or steel comp 384 boss

Material

steel comp 631 bracket

Material Document And Classification

ams 5528 assn std single material response bracket

Material Document And Classification

ams 5525 assn std single material response nut

Material Document And Classification

astm a493 assn std all material responses boss

Surface Treatment

cadmium and chromate boss

Surface Treatment

cadmium and chromate bracket

Surface Treatment

passivate nut

Surface Treatment Document And Classification

qq-p-35 fed spec single treatment response nut

Surface Treatment Document And Classification

qq-p-416,ty2,cl2 fed spec single treatment response boss

Surface Treatment Document And Classification

qq-p-416,ty2,cl2 fed spec single treatment response bracket

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
N

The item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).

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

0015893

Related Hardware Products

Part Number Description
3D0082-3A1 Spline Self-Locking Nut
HF91-L-10-A-1 Spline Self-Locking Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-342-4960?
The FSCG of the NSN 5310-01-342-4960 is 5310
Does the NSN 5310-01-342-4960 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-342-4960 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 5310-01-342-4960 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-342-4960 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 5310-01-342-4960 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Thu, Jul 25, 1991