RS177

RS177 Retaining Ring

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Datasheet. RS177 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.

1.670in. and 1.690in.

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.

1.901in. and 1.929in.

Major Thickness

0.046in. and 0.052in.

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

spiral

Usage Design
Indicates the designed use of the item.

external

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, sae sae 1070 to 1090

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

steel, sae sae 1070 to 1090

Answers.

What material is the retaining ring made of ?

Steel,sae sae 1070 to 1090

What is the ring style?

Spiral

What is the major thickness?

0.046 inches minimum and 0.052 inches maximum

What is the outside diameter?

1.901 inches minimum and 1.929 inches maximum

What is the inside diameter?

1.670 inches minimum and 1.690 inches maximum

What is the NSN for RS177?

5325-00-576-8454

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 RS177?

FSC 5325 ⁓ Fastening devices

NSN 5325-00-576-8454 RING,RETAINING

spiral ring style 0.046" major thickness 1.901" outside diameter 1.670" inside diameter

NIIN
005768454
NIIN Date
01/01/63
Schedule B
9606100000 
Name Code
07623
FIIG
T252-G
Item Weight
0.100lbs
Item Dimensions
--
QUP
 
Historical Price
$1.08 EA
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

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

1. M2742610142A Cage 81349
2. MIL-DTL-27426 Cage 81349
3. GLN15182-1-48 Cage 06659
4. 52-W-2291-10 Cage 21439
5. 69984-77 Cage 73030
6. 1-01302-1400 Cage 70691
7. 52-W-2291-10 Cage 03111
8. 2HD1302 Cage 70691
9. 07623-046 Cage Z0K15

Major End Users Countries and entities

  • - Department of The Navy 
  • - Department of The Army 
  • - Department of The Air Force 
  • - Brazil 
  • - Spain 
  • - Australia 
  • - Canada 
  • - Republic of Korea 
  • - Italy 
  • - Denmark 
  • - Norway 
  • - Nato Maintenance And Supply Agency 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
70.0 
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 SUB 9 
UFC (universal freight code)
49790 

Similar by Design Other rings with similar characteristics

Nothing similar to this part number was found in our inventory

RS177 / 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.