5172785

5172785 Packing Retainer

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Datasheet. 5172785 specification

Cross-sectional Shape Style
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.

cup

Cross-sectional Height
A measurement from the bottom to the top of a cross section,in distinction from depth.

0.495in. and 0.500in.

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

0.377in. and 0.378in.

Peripheral Diameter

0.872in. and 0.874in.

Angle

15.0 degrees

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.

adyt and adyu

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.

63 microinch finish on peripheral and center hole surfaces, 125 microinch finish on all other surfaces

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

copper alloy

Fsc Application Data
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.

recoil mech. 155mm gun

Answers.

What material is the packing retainer made of ?

Copper alloy

What is the NSN for 5172785?

5330-00-517-2785

How is this classified for shipping?

Schedule B number: 3926904500
nmfc 095190
Gaskets,washers & other seals

What's the federal classification of 5172785?

FSC 5330 ⁓ Packing and gasket materials

Note-this fsc includes only seals and gaskets designed for standard use. seals, gaskets and packing are made from materials specifically designed and constructed to resist deterioration from the action of heat, gas, chemicals, liquids, and used to fill a cavity and create a tight seal. similar materials used to make seals, gaskets, and packing are available in bulk form, refer to fsg 93, fsg 80, and fsg 83.

Excluding o-rings (fsc 5331); bulk material items, such as; rubber, cork, and asbestos sheets and strips (fsg 93); liquid gasket materials (rtv, permatex, etc.) (fsg 80); rfi and emi seals and gaskets (fsc 5999), and all seal retainers.

NSN 5330-00-517-2785 RETAINER,PACKING

63 microinch finish on peripheral 0.377" center hole diameter

NIIN
005172785
NIIN Date
01/01/63
Schedule B
3926904500 
Name Code
13706
FIIG
A032A0
Item Weight
0.000lbs
Item Dimensions
--
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

  • - Austria 
  • - Republic of Korea 
  • - Italy 
  • - Denmark 
  • - Greece 
  • - Turkey 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
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)
095190 HARDWARE, NOI 
UFC (universal freight code)
49790 

Similar by Design Other retainers with similar characteristics

Nothing similar to this part number was found in our inventory

5172785 / Retainer,packingWhat is the formal definition of this item?

An item designed to fit over a packing gland by mating with a surface of a second part which together will retain into a narrow groove or confined space the packing, preformed or o-ring, or an item designed to fit over a rod or shaft, to mate with a stuffing box to confine packing material. it may function as a static or dynamic seal retainer with the packing located on, around, or in the centerline direction of the rod or shaft axis. it may have holes or joints for mounting, be threaded or unthreaded. see also packing nut and packing nut, stuffing tube.