Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.
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
Datasheet. DR55205 specification
The length of a straight line which passes through the center of a hole,and terminates at the circumference.
0.116in. and 0.123in. ⁓1/8"
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
0.255in. and 0.270in.
A measurement of the smallest dimension of the material,in distinction from length or width.
0.014in. and 0.018in.
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.
85.0 rockwell b and 95.0 rockwell b
The chemical compound or mechanical mixture properties of which the item is fabricated.
copper alloy 240 or copper alloy 425
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
QQ-B-750 fed spec 1st material response or astm B36 uns C24000 assn std 1st material response or cda 425 assn std 2nd material response or astm B591 uns C42500 assn std 2nd 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 and chromate
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-B-426, type 2, class 3 fed spec all treatment responses
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
flat internal teeth
The document designator of the specification or standard which established the item of supply.
81348-FF-W-100 government specification and 88044-AN936/canceled/ government standard
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
1 type and a grade and 1 style and 3 composition or 4 composition
The technical differentiating characteristic/s/ of an item of supply which depart/s/ from the text of a specification or a standard in that it represents a selection of characteristics stated in the specification or standard as being optional,or a variation from one or more of the stated characteristics,or an additional characteristic not stated in the specification or standard.
as modified by cadmium w/ chromate plating
Answers.
Flat internal teeth
Copper alloy 240 or copper alloy 425
0.014 inches minimum and 0.018 inches maximum
0.255 inches minimum and 0.270 inches maximum
0.116 inches minimum and 0.123 inches maximum
Schedule B number: 7415210000
nmfc 194160
Copper washers including spring washers not threaded
FSC 5310 ⁓ Nuts and washers
Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.
Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).
NSN 5310-00-638-4552 WASHER,LOCK
flat internal teeth cadmium surface treated 0.014" material thickness 0.255" outside diameter 0.116" hole diameter
- NIIN
- 006384552
- NIIN Date
- 01/01/63
- Schedule B
- 7415210000
- Name Code
- 14218
- FIIG
- A022B0
- 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. | FF-W-100 | Cage 81348 |
| 2. | G30-4CB | Cage 06481 |
| 3. | AN936A4B | Cage 88044 |
Major End Users Countries and entities
- - Brazil
- - Spain
- - France
- - Germany
- - Italy
- - Turkey
Availability for DR55205 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)
- 50.0
- LCL (less than a car load rating)
- 50.0
- 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
- 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)
- 194160 WASHER OR GASKETS, IRON OR STEEL,
- UFC (universal freight code)
- 55210
Similar by Design Other washers with similar characteristics
Nothing similar to this part number was found in our inventory
DR55205 / Washer,lockWhat is the formal definition of this item?
A washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces
