2639864-4

26398644 Retaining Ring

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Part Number:
Quantity Requested:
Your Email:
Full Name:
Contact Phone:
Company:

Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. 2639864-4 specification

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

rounded outside corners

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.

2.402in.

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.

2.706in. and 2.731in.

Major Thickness

0.029in. and 0.033in.

End Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.

vertex center or above

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

special

Usage Design
Indicates the designed use of the item.

internal

Strength Rating
The load in tension applied in a longitudinal direction or the load that can be applied in a plane perpendicular to the axial centerline without rupture or permanent deformation of the material.

200000.0 pounds per square inch tensile

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

steel, MIL-S-5059, type 302 or steel, QQ-S-766, class 302 or steel, ams 5519 or steel, fed std 66, aisi 302/sae 30302

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

steel comp 302 or steel comp 302 or steel comp 301 or 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.

MIL-S-5059, type 302 mil spec 1st material response and QQ-S-766, class 302 fed spec 2nd material response and ams 5519 assn std 3rd material response and fed std 66 fed std 4th material response or aisi 302 assn std single material response or sae 30302 assn std single material response

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

passivate

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

QQ-P-35 fed spec single treatment response

Surface Treatment
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.

passivated, QQ-P-35

Answers.

What material is the retaining ring made of ?

Steel comp 302 or steel comp 302 or steel comp 301 or steel comp 302

What is the strength rating?

200000.0 pounds per square inch minimum tensile

What is the ring style?

Special

What is the major thickness?

0.029 inches minimum and 0.033 inches maximum

What is the outside diameter?

2.706 inches minimum and 2.731 inches maximum

What is the inside diameter?

2.402 inches

What is the NSN for 2639864-4?

5325-01-252-8061

How is this classified for shipping?

Schedule B number: 9606100000
nmfc 095190
Press-fasteners, snap-fasteners & press-studs & parts therefor

What's the federal classification of 2639864-4?

FSC 5325 ⁓ Fastening devices

NSN 5325-01-252-8061 RING,RETAINING

passivate surface treated 200000.0 pounds per square inch tensile strength rating special ring style 0.029" major thickness 2.706" outside diameter 2.402" inside diameter

NIIN
012528061
NIIN Date
04/08/87
Schedule B
9606100000 
Name Code
07623
FIIG
T252-G
Item Weight
0.100lbs
Item Dimensions
--
QUP
 
Historical Price
$191.63 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. UR-262-S-P Cage 80756
2. UR-262-S-P Cage 80756

Major End Users Countries and entities

  • - Department of The Navy 
  • - Australia 

Availability for 2639864-4 A member of our team will provide you with a price and availability quote

Request a Quote »

Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal hardware 
NMFC (national motor freight code)
095190 HARDWARE, NOI 
UFC (universal freight code)
49790 

Similar by Design Other rings with similar characteristics

Nothing similar to this part number was found in our inventory

2639864-4 / 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.