RRN-400S

RRN400S Retaining Ring

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Datasheet. RRN-400S specification

Cross-sectional Shape Style
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.

double oval

Inside Diameter
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.

3.646in.

Casehardening Indicator
Indicates whether or not a ferrous alloy object has been subjected to a process whereby the outer portion is made substantially harder than the inner portion or core.

not casehardened

Outside Diameter
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.

4.270in.

Major Thickness

0.111in.

Ring Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.

special flat

Usage Design
Indicates the designed use of the item.

internal

Material
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.

steel, fed std 66, comp 302

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel comp 302

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

fed std 66, comp 302 fed std single material response

Answers.

What material is the retaining ring made of ?

Steel comp 302

What is the ring style?

Special flat

What is the major thickness?

0.111 inches

What is the outside diameter?

4.270 inches

What is the inside diameter?

3.646 inches

What is the NSN for RRN-400S?

5325-01-201-0425

How is this classified for shipping?

Schedule B number: 9606100000
Press-fasteners, snap-fasteners & press-studs & parts therefor

What's the federal classification of RRN-400S?

FSC 5325 ⁓ Fastening devices

NSN 5325-01-201-0425 RING,RETAINING

special flat ring style 0.111" major thickness 4.270" outside diameter 3.646" inside diameter

NIIN
012010425
NIIN Date
02/11/85
Schedule B
9606100000 
Name Code
07623
FIIG
T252-G
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Major End Users Countries and entities

  • - United Kingdom 

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Similar by Design Other rings with similar characteristics

Nothing similar to this part number was found in our inventory

RRN-400S / Ring,retainingWhat is the formal definition of this item?

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 part(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.