Hexagon Self-locking Nut NSN 5310-01-025-9991

Item Description

A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.

NSN: 5310-01-025-9991

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Features and Characteristics

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque with nonmetallic insert

Nut Style

Hexagon

Nut Height

Between 2.250 inches and 2.376 inches

Width Across Flats

Between 2.715 inches and 2.762 inches

Tempurature Rating

250.0 degrees fahrenheit

Thread Series

Unc

Thready Qty Per Inch (tpi)

Thread Size

1.750 inches

Countersink Angle

88.0 degrees nut

Bearing Surface Type

Chamfered or washer faced

Bearing Surface Finish

125.0 microinches

Material

Steel comp 1137 nut

Material Specification

66, a1a1/sae 1141 federal standard single material response cap

Surface Treatment

Cadmium except insert

Surface Treatment Specification

Qq-p-416, type 2, cl 3 federal specification single treatment response except insert

FSC

5310 Nuts And Washers

NIIN

010259991

NSN

5310010259991

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

F52NU1610-285

Cage Code:

019L2

Status:

MSDS:

Part Number:

F52N7582-2805

Cage Code:

27687

Status:

MSDS:

Part Number:

MS17829-28C

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 5310-01-025-9991

What are the manufacturers of nsn 5310010259991?

Does this nsn 5310010259991 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5310010259991
A nut having a flat bottom and 6 sides. an integral feature is incorporated for locking on the threads of a mating member. excludes nut (1), self-locking, cap.

Does nsn 5310010259991 contain any precious metals?
No precious metal content.

Does nsn 5310010259991 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5310010259991?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

05277

FIIG:

A021A0

App. Key:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service