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Datasheet. 2743491-1 specification
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
chamfered corners
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
1.960in. and 1.980in.
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
2.400in. and 2.420in.
0.029in. and 0.035in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the end.
90 degree parallel
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.
straight gap
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
9 bolt holes w/min dia of 0.012 in. and max dia of 0.018 in.
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
steel, MIL-S-18729, cond n
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 4130
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
MIL-S-18729, cond n mil spec single material response
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.
cadmium
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.
cadmium
Answers.
1EA
Steel comp 4130
Straight gap
0.029 inches minimum and 0.035 inches maximum
2.400 inches minimum and 2.420 inches maximum
1.960 inches minimum and 1.980 inches maximum
Schedule B number: 9606100000
nmfc 095190
Press-fasteners, snap-fasteners & press-studs & parts therefor
FSC 5325 ⁓ Fastening devices
NSN 5325-01-283-6743 RING,RETAINING
cadmium surface treated 9 bolt holes w/min dia of 0.012 in. straight gap ring style 0.029" major thickness 2.400" outside diameter 1.960" inside diameter
- NIIN
- 012836743
- NIIN Date
- 08/10/88
- Schedule B
- 9606100000
- Name Code
- 07623
- FIIG
- T252-G
- QUP
- 1
- Historical Price
- $306.88 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
Major End Users Countries and entities
- - Department of The Air Force
- - Poland
- - Greece
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- 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)
- 70.0
- 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
- Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
- 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
2743491-1 / 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.
