M2742640108A

M2742640108A Retaining Ring

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Datasheet. M2742640108A 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.

0.781in.

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.

0.931in. and 0.944in.

Major Thickness

0.040in. and 0.044in.

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 Hardness Rating
A numeric value that reflects the hardness of the material when used in conjunction with a hardness rating scale.

40.0 rockwell c and 51.5 rockwell c

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

steel, MIL-S-46049 or steel, MIL-S-46049, comp 1074 or steel, MIL-S-46049, comp 1085 or steel, MIL-S-46049, comp 1095

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

steel comp 1065 or steel comp 1075 or steel comp 1085 or steel comp 1095 or steel comp 1074 or steel comp 1085 or steel comp 1095

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-46049 mil spec 1st material response and MIL-S-46049, comp 1074 mil spec 2nd material response and MIL-S-46049, comp 1085 mil spec 3rd material response and MIL-S-46049, comp 1095 mil spec 4th material response

Answers.

What material is the retaining ring made of ?

Steel comp 1065 or steel comp 1075 or steel comp 1085 or steel comp 1095 or steel comp 1074 or steel comp 1085 or steel comp 1095

What is the ring style?

Special flat

What is the major thickness?

0.040 inches minimum and 0.044 inches maximum

What is the outside diameter?

0.931 inches minimum and 0.944 inches maximum

What is the inside diameter?

0.781 inches

What is the NSN for M2742640108A?

5325-01-222-6108

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 M2742640108A?

FSC 5325 ⁓ Fastening devices

NSN 5325-01-222-6108 RING,RETAINING

special flat ring style 0.040" major thickness 0.931" outside diameter 0.781" inside diameter

NIIN
012226108
NIIN Date
12/13/85
Schedule B
9606100000 
Name Code
07623
FIIG
T252-G
Item Weight
0.100lbs
Item Dimensions
--
QUP
 
Historical Price
$3.45 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. MIL-DTL-27426 Cage 81349
2. 626-587-9009 Cage 99193
3. RRN-86 Cage 80756
4. WHM-86 Cage 51814

Major End Users Countries and entities

  • - Department of The Air Force 
  • - Brazil 

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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

M2742640108A / 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.