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5310-01-336-5344

Nut,self-Locking,castellated,hex

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

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Featured Parts

CPC3101
5340-00-003-7212
Access Cover
CPC32665
4730-01-132-6267
Nipple
CPC351-6
5340-00-545-7378
Retaining Strap
CPC3515-5
5340-00-547-4320
Handle Grip
CPC3537-4
5355-00-814-2489
Knob
CPC3537-7
5355-00-223-1665
Knob
CPC3543-6
5355-00-177-5338
Control Dial
CPC3544-1
5355-00-597-1497
Knob

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Official Item Classification

Name
Nut,self-Locking,castellated,hex
(NSN) National Stock Number
5310-01-336-5344
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
29725
(FIIG) Federal Item Identification Guide
A021A0
Date
03/27/1991 (35 years ago)

0.234 inches minimum and 0.249 inches maximum nut height, right-hand thread direction, prevailing torque with nonmetallic insert locking feature, 0.362 inches minimum and 0.375 inches maximum width across flats, 2b thread class

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Locking Feature

prevailing torque with nonmetallic insert

Nut Height

0.234 inches minimum and 0.249 inches maximum

Width Across Flats

0.362 inches minimum and 0.375 inches maximum

Thread Series

unf

Thread Quantity Per Inch

32

Nominal Thread Size

0.190 inches

Bearing Surface Type

chamfered

Material

plastic polyamide (nylon) locking insert

Material

steel overall except insert

Surface Treatment

cadmium overall except insert

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0029725

Related Hardware Products

Part Number Description
23-09337-105 Nut,self-Locking,castellated,hex

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-336-5344?
The FSCG of the NSN 5310-01-336-5344 is 5310
Does the NSN 5310-01-336-5344 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-01-336-5344 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 5310-01-336-5344 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-336-5344 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 5310-01-336-5344 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Wed, Mar 27, 1991