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Datasheet. 31W specification
The length of a straight line which passes through the center of a hole,and terminates at the circumference.
0.312in. and 0.320in. ⁓21/64"
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
0.435in. and 0.485in.
A measurement of the smallest dimension of the material,in distinction from length or width.
0.018in. and 0.022in.
The chemical compound or mechanical mixture properties of which the item is fabricated.
plastic polyhexamethylene adipamide
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
L--P-410, y/6 fed spec single material response
Answers.
Plastic polyhexamethylene adipamide
0.018 inches minimum and 0.022 inches maximum
0.435 inches minimum and 0.485 inches maximum
0.312 inches minimum and 0.320 inches maximum
Schedule B number: 3926904500
nmfc 194160
Gaskets,washers & other seals
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 5310-01-310-4601 WASHER,FINISHING
0.018" material thickness 0.435" outside diameter 0.312" hole diameter
- NIIN
- 013104601
- NIIN Date
- 11/04/89
- Schedule B
- 3926904500
- Name Code
- 15932
- FIIG
- A022B0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- Historical Price
- $0.50 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. | 13215E3857-11 | Cage 97403 |
Major End Users Countries and entities
- - Department of The Army
Availability for 31W 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)
- 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)
- 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
31W / Washer,finishingWhat is the formal definition of this item?
A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. it may or may not have a flush flange feature.
