7133220

7133220 Packing Retainer

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Datasheet. 7133220 specification

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

special

Attachment Method
The means used to attach the item.

round hole

Attachment Feature Quantity
The number of attachment features included.

3

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

0.250in.

Attachment Feature Circle Diameter
The length of a straight line which passes through the center of the circle on which the attachment features are aligned,and terminates at the circumference.

4.875in. 1st circle

Cross Section Inside Diameter
The length of a straight line which passes through the center of a cross section,and terminates at the inside circumference.

4.486in.

Cross Section Outside Diameter
The length of a straight line which passes through the center of a cross section,and terminates at the outside circumference.

5.570in.

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

1.750in.

Outer Groove Depth

0.205in.

Outer Groove Width

0.366in.

Body Recess Diameter

4.250in.

Body Recess Depth

1.350in.

Inner Groove Depth

0.118in.

Inner Groove Width
A measurement taken at right angles to the length of the inner groove,in distinction from thickness.

0.280in.

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

3.875in.

Peripheral Diameter

5.700in.

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

M110A2 howitzer

Angle

45.0 degrees

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.

attachment features 0.750 deep x 0.250-20UNC-2B; attachment face has port 0.125-27Np x 0.440 deep to 0.3125-24UNF-3B x 1.130 deep x 0.190 C-TO-C

Color
A characteristic of light that can be specified in terms of luminance,dominant wavelength,and purity.

black

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

copper alloy inner ring and tin alloy inner ring

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

copper alloy outer ring and tin alloy outer ring

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

steel comp 1045 retainer or steel comp 4145 retainer

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

astm A519 assn std single material response retainer

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

QQ-T-390 gr 2 fed spec all material responses outer ring

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

QQ-T-390 fed spec all material responses inner ring

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.

oxide retainer

Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.

MIL-STD-171 fn 3.3.1 mil std single treatment response retainer

Answers.

What material is the packing retainer made of ?

Steel comp 1045 retainer or steel comp 4145 retainer

What material is the packing retainer made of ?

Copper alloy outer ring and tin alloy outer ring

What material is the packing retainer made of ?

Copper alloy inner ring and tin alloy inner ring

What is the NSN for 7133220?

5330-00-713-3220

How is this classified for shipping?

Schedule B number: 3926904500
nmfc 146150
Gaskets,washers & other seals

What's the federal classification of 7133220?

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 5330-00-713-3220 RETAINER,PACKING

Used on m110a2 howitzer. oxide retainer surface treated attachment features 0.750 deep x 0.250-20unc-2b; attachment face has port 0.125-27np x 0.440 deep to 0.3125-24unf-3b x 1.130 deep x 0.190 c-to-c 3.875" center hole diameter

NIIN
007133220
NIIN Date
01/01/63
Schedule B
3926904500 
Name Code
13706
FIIG
A032A0
Item Weight
5.300lbs
Item Dimensions
108 X 108 X 19
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 
  • - Spain 
  • - 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)
85.0 
LCL (less than a car load rating)
85.0
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
Arms/weapons (all types including inert component parts). when a 2" is indicated in the first position, then the special handlin 
Commodity (for shipments via water)
Weapon parts, other than small arms 
NMFC (national motor freight code)
146150 GUN CARRAIGE/GUN MOUNT PARTS NOI 
UFC (universal freight code)
72990 

Similar by Design Other retainers with similar characteristics

Nothing similar to this part number was found in our inventory

7133220 / 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.