Plate Self-locking Nut NSN 5310-00-688-1998

Item Description

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

NSN: 5310-00-688-1998

Stock Availability

NSN 5310006881998 availability
(as of 02/29/2024).

NE: 544
NS: 144
AR: 1
SV: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Lubrication

Dry film lubricant

Mounting Hole Diameter

Between 0.161 inches and 0.166 inches

Nut Style

Plate

Nut Length

1.602 inches

Nut Height

0.630 inches

Plate Thickness

0.115 inches

Plate Width

0.859 inches

Nut Mounting Provision

Straight holes

Mounting Hole Arrangement Style

2 holes

Distance From Aperture Center To Mounting Hole Center

0.625 inches

Center To Center Distance Between Mounting Holes Along Length

Between 1.248 inches and 1.252 inches

Tempurature Rating

250.0 degrees fahrenheit

Thread Series

Unjf

Features Provided

Floating nut

Thready Qty Per Inch (tpi)

Thread Size

0.500 inches

Countersink Angle

120.0 degrees nut

Material

Steel nut

Surface Treatment

Cadmium nut

Surface Treatment Specification

Qq-p-416 type 2 cl 1 federal specification 1st treatment response nut or qq-p-416 type 2 cl 2 federal specification 1st treatment response nut or qq-p-416 type 2 cl 3 federal specification 1st treatment response nut

FSC

5310 Nuts And Washers

NIIN

006881998

NSN

5310006881998

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

MS21077-8

Cage Code:

96906

Status:

MSDS:

Part Number:

MILN25027

Cage Code:

81349

Status:

MSDS:

Part Number:

FNA401Q-080

Cage Code:

019L2

Status:

MSDS:

Part Number:

879363-00

Cage Code:

32345

Status:

MSDS:

Part Number:

NAS1031N8

Cage Code:

80205

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7318160000
NAICS: 332722
SITC: 69421
Description: Nuts of iron or steel
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-688-1998

What are the manufacturers of nsn 5310006881998?

Does this nsn 5310006881998 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310006881998
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. an integral feature is incorporated for locking on the threads of a mating member.

Does nsn 5310006881998 contain any precious metals?
Precious metal content is unknown.

Does nsn 5310006881998 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310006881998?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

05280

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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