Plain Encased Seal

NSN: 5330-00-181-7563 | Model: 3806

A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes packing with retainer.

NSN Properties and Flags

NATO Stock Number

5330-00-181-7563

DEMIL

Outside Diameter

1.128 inches

Accommodated Shaft Diameter

0.375 inches

Seal Width

0.313 inches

Case Style

Square

Housing Bore Diameter

1.124 inches

Sealing Element Style

Angular

Material

Steel case

Pricing and Availability

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NSN 5330-00-181-7563 Datasheet

Supply Class (FSC):

Packing And Gasket Materials

Cross Reference:

3806

Cage Codes:

Skf Usa Inc. (CAGE 80201)

Schedule B & Trade:

Schedule B: 8484200000 (NAICS 339991)

Mechanical seals
SITC: 74920

Gaskets and similar joints of metal sheeting combined with other materials or layers of metal; sets or assortments of gaskets and similar joints etc.
End Use: 21180

Industrial machines, other

Identification:

HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5330-00-181-7563 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Tennessee Valley Authority
What is the NIIN of NSN 5330-00-181-7563?
001817563 or 00-181-7563
Does NSN 5330-00-181-7563 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5330-00-181-7563?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Feb 22, 1973