700178-01

70017801 Spring Tension Washer

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Datasheet. 700178-01 specification

Hole Diameter
The length of a straight line which passes through the center of a hole,and terminates at the circumference.

0.249in. ⁓1/4"

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.

0.3965in.

Material Thickness
A measurement of the smallest dimension of the material,in distinction from length or width.

0.188in.

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

aluminum

Surface Treatment
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.

anodize

Answers.

What material is the spring tension washer made of ?

Aluminum

What is the thickness?

0.188 inches

What is the outside diameter?

0.3965 inches

What is the inside hole diameter?

0.249 inches

What is the NSN for 700178-01?

5310-00-799-4351

How is this classified for shipping?

Schedule B number: 7616108000
nmfc 177970
Cotters, cotter-pins, washers and similar articles, of aluminum

What's the federal classification of 700178-01?

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 5310-00-799-4351 WASHER,SPRING TENSION

anodize surface treated 0.188" material thickness 0.3965" outside diameter 0.249" hole diameter

NIIN
007994351
NIIN Date
01/01/60
Schedule B
7616108000 
Name Code
15938
FIIG
A022B0
QUP
 
Historical Price
$140.35 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. 700178 Cage 86887

Major End Users Countries and entities

  • - Department of The Navy 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
No rating 
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
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) 
Commodity (for shipments via water)
Steel springs, (less than 35 feet) 
NMFC (national motor freight code)
177970 SPRINGS NOI STL O/T WIRE 
UFC (universal freight code)
87420 

Similar by Design Other washers with similar characteristics

Nothing similar to this part number was found in our inventory

700178-01 / Washer,spring tensionWhat is the formal definition of this item?

A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.