Retaining Ring

NSN: 5325-01-366-8924 | Model: M2742610155D

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a par (s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes ring, connecting, round.

NSN Properties and Flags

NATO Stock Number

5325-01-366-8924

DEMIL

Cross Sectional Shape

Double oval

Inside Diameter

2.261 inches

Casehardening Indicator

Not casehardened

Outside Diameter

2.537 inches

Major Thickness

0.049 inches

Ring Style

Spiral

Usage Design

External

Strength Rating

185000.0 pounds per square inch tensile

Material

Steel, federal standard 66, comp 302

Material

Steel comp 302

Material Specification

Fed standard 66, comp 302 federal standard single material response

Inventory Check

The last inventory check on this NSN was done on 09/18/2023. Due to rapid changes in inventory this may not be the current stock qty.

New Surplus: 70
New: 327
As Removed: 3

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.

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HAZMAT Certified
Worldwide Shipping

NSN 5325-01-366-8924 Datasheet

Supply Class (FSC):

Fastening Devices

Cross Reference:

M2742610155D
MIL-DTL-27426
RS-236S

Cage Codes:

Military Specifications (CAGE 81349)
Spirolox, Inc. (CAGE 80756)

Schedule B & Trade:

Schedule B: 9606100000 (NAICS 339993)

Press-fasteners, snap-fasteners & press-studs & parts therefor
SITC: 89983

Press-fasteners, snap-fasteners and press-studs and parts therefor; buttons
End Use: 12640

Finished textile supplies

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5325-01-366-8924 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Brazil
What is the NIIN of NSN 5325-01-366-8924?
013668924 or 01-366-8924
Does NSN 5325-01-366-8924 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5325-01-366-8924?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Nov 04, 1992