78172-121

78172121 O-ring

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Datasheet. 78172-121 specification

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

0.067in. and 0.073in.

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

1.043in. and 1.055in.

Hardness Rating
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.

80.0 shore durometer a and 85.0 shore durometer a

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.

packing, preformed

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

rubber

Answers.

What quantity is this sold in?

1EA

What material is the o-ring made of ?

Rubber

What is the NSN for 78172-121?

5331-01-035-0983

How is this classified for shipping?

Schedule B number: 4016930000
nmfc 194120
Gaskets, washers and other seals, of vulcanized rubber other than hard rubber

What's the federal classification of 78172-121?

FSC 5331 ⁓ O-ring

Excluding packing and gasket material (fsc 5330).

NSN 5331-01-035-0983 O-RING

packing, preformed 1.043" center hole diameter

NIIN
010350983
NIIN Date
02/04/77
Schedule B
4016930000 
Name Code
47946
FIIG
A510X0
Item Weight
0.100lbs
Item Dimensions
30 X 30 X 10
QUP
Historical Price
$4.20 EA
DEMIL / ITAR
Uncontrolled item (Code A)
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

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 998990-121ES Cage H2313
2. 10159929 Cage A486G

Major End Users Countries and entities

  • - Department of The Navy 
  • - Finland 
  • - Norway 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
92.5 
LCL (less than a car load rating)
100.0
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
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)
194120 WASHERS/GASKETS/PCKG DVCS NOI SUB7 
UFC (universal freight code)
95100 

Similar by Design Other o-rings with similar characteristics

Nothing similar to this part number was found in our inventory

78172-121 / O-ringWhat is the formal definition of this item?

A nonmetallic circular item with an aperature, having a solid round cross-section. they are used primarily for sealing. for items with other than round cross section, see packing,preformed. for noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.