4308316-1

43083161 Direct Tension Indicating Washer

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Datasheet. 4308316-1 specification

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

fighter, AIRCRAFT-First

Criticality Code Justification
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

feat

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

washer, tab, aircraft

Special Features
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.

essential to weapon system performance or operation, or the preservation of life or safety of operating personnel

Answers.

What is the NSN for 4308316-1?

5310-01-478-1500

What's the federal classification of 4308316-1?

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 5310-01-478-1500 WASHER,DIRECT TENSION INDICATING

Used on fighter, aircraft-first. essential to weapon system performance or operation, or the preservation of life or safety of operating personnel washer, tab, aircraft

NIIN
014781500
NIIN Date
08/31/00
Schedule B
 
Name Code
41698
FIIG
A022B0
QUP
 
Historical Price
$262.50 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

Major End Users Countries and entities

  • - Department of The Navy 
  • - Department of The Air Force 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
85.0 
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)
194120 WASHERS/GASKETS/PCKG DVCS NOI SUB8 
UFC (universal freight code)
95100 

Similar by Design Other washers with similar characteristics

Nothing similar to this part number was found in our inventory

4308316-1 / Washer,direct tension indicatingWhat is the formal definition of this item?

An item round in shape having a centally located hole. it consist of a steel ring with protrusions on one face. when the item is placed under the bolt head or nut end, the protrusions create a gap. as the bolt is tensioned, the clamping force flattens the protrusions reducing the gap. correct bolt tension is evaluated by observing the remaining gap.