21542995

21542995 Preformed Packing

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Datasheet. 21542995 specification

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

used on nsn 2510-01-194-6697 safety door assembly in alco model 251f diesel engine onboard 270 ft wmec coast guard vessels

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

rubber synthetic

Answers.

What quantity is this sold in?

1EA

What material is the preformed packing made of ?

Rubber synthetic

What is the NSN for 21542995?

5330-01-308-4414

How is this classified for shipping?

Schedule B number: 3926904500
nmfc 194050
Gaskets,washers & other seals

What's the federal classification of 21542995?

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 5330-01-308-4414 PACKING,PREFORMED

Used on nsn 2510-01-194-6697 safety door assembly in alco model 251f diesel engine onboard 270 ft wmec coast guard vessels.

NIIN
013084414
NIIN Date
09/29/89
Schedule B
3926904500 
Name Code
04521
FIIG
A032A0
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$818.10 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 
  • - U.s. Coast Guard 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
70.0 
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)
Gaskets, (machinery and parts),(less than 35 feet) 
NMFC (national motor freight code)
194050 GASKETS/RINGS PLUMBING FIXTURES 
UFC (universal freight code)
78100 

Similar by Design Other packings with similar characteristics

Nothing similar to this part number was found in our inventory

21542995 / Packing,preformedWhat is the formal definition of this item?

A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. it may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. excludes felt items but includes multimaterial items in which one of the materials is felt. for solid (without joints) nonmetallic items with a square or rectangular cross section, see washer (as modified) and gasket. for rubber items specifically designed for weather-proofing doors, windows, chests, and the like see seal, nonmetallic angle; seal, nonmetallic channel; and seal, nonmetallic, special shaped section. for circular (with aperature) nonmetallic items with a solid round cross-section see o-ring. excludes cup, compression; gasket; washer (as modified); and felt, mechanical, preformed.