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Datasheet. 57995-507-1 specification
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
rectangular
The length of a straight line which passes through the center of a hole,and terminates at the circumference.
0.195in. ⁓13/64"
0.570in.
0.220in.
An overall measurement taken at right angles to the length of an item,in distinction from thickness.
0.550in.
The style designation indicating the configuration that most nearly corresponds to the peripheral shape of the item.
dee
The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.
1 round
The national stock number or the identification information of the end equipment for which the item is a part.
LGM-30G minuteman
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
washer, saddle
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.
matl spec HB0170-028 type a sh per HB0170-029
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
HB0170-028 type a sh per HB0170-029 mfr ref single material response
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
bevel
Answers.
1EA
Bevel
0.550 inches
0.220 inches
0.195 inches
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 5310-00-125-6833 WASHER,FLAT
Used on lgm-30g minuteman. bevel matl spec HB0170-028 type a sh per HB0170-029 washer, saddle 0.550" overall width 0.220" major thickness 0.195" hole diameter
- NIIN
- 001256833
- NIIN Date
- 11/13/68
- Schedule B
- Name Code
- 13393
- FIIG
- A022B0
- QUP
- 1
- Historical Price
- $53.70 EA
- DEMIL / ITAR
- USML/ITAR controlled item (Code: P)
- 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
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- Special Handling
- High sensitivity, category ii, aa&e, classified confidential
- LTL (less than a truck load rating)
- 50.0
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- Protected/sensitive non-hazardous/non-esd commodities
- 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)
- Gaskets, (machinery and parts),(less than 35 feet)
- 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
57995-507-1 / Washer,flatWhat is the formal definition of this item?
A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. the hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). the thickness cannot exceed 25 percent of the largest outside dimension. when the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. the maximum tolerance is applied to dimensions and used as a determining factor. items with separable lamination use shim. for items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. excludes disk, valve, graphite impregnated and lubricated items.
