Barrel Self-locking Nut

Model / MPN: 25N127-18 | NSN: 5310-00-004-3180

A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, round.

Product Details

NATO Stock Number

5310-00-004-3180

Sold in multiples of

1 EA

DEMIL

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Lubrication

Dry film lubricant

Nut Style

Floating self-locking barrel

Nut Diameter

Between 1.869 inches and 1.872 inches

Nut Length

2.063 inches

Barrel Height

1.230 inches

Nut Height

1.562 inches

Thread Series

Unf

Features Provided

Floating nut

Thready Qty Per Inch (tpi)

Hardness Rating

Between 38.0 rockwell c and 40.0 rockwell c

Thread Size

1.125 inches

Material

Steel comp 4340

Material Specification

66 federal standard single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Nas 672 assn standard single treatment response

25N127 Series Parts

Solicitations

Solicitation	Description	Qty	UOM	Close Date
SPE5E817TG856	Locking, Ba Nut, Self	7	EA	10/02/2017
SPE5E818T4366	Locking, Ba Nut, Self	3	EA	01/09/2018
SPE5E818T4677	Locking, Ba Nut, Self	3	EA	01/12/2018
SPE5E818T107X	Locking, Ba Nut, Self	7	EA	06/15/2018

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

25N127-18 Cross Reference

SL4109-18-P-NOR
25N127-18
SL405-18F