The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, case_style: RECESSED, seal_width: 0.870 INCHES NOMINAL IN, temp_rating: -28.9 CELSIUS AND 65.6 CELSIUS DEGC, housing_bore_diameter: 2.627 INCHES MINIMUM AND 2.629 INCHES MAXIMUM IN, sealing_element_style: VERTICAL. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-133-8646, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
2891347-1
NSN:5330-01-133-8646 FSC:5330 — Packing and Gasket Materials CAGE:49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
material
RUBBER SYNTHETIC SEALING ELEMENT
case_style
RECESSED
seal_width
0.870 INCHES NOMINAL IN
temp_rating
-28.9 CELSIUS AND 65.6 CELSIUS DEGC
housing_bore_diameter
2.627 INCHES MINIMUM AND 2.629 INCHES MAXIMUM IN
sealing_element_style
VERTICAL
type/model_designation
MK29 MODEL 0 MISSILE LAUNCHING SYSTEM
accommodated_shaft_diameter
1.562 INCHES NOMINAL IN
reference_data_and_literature
MIL-S-21558
NSN
5330-01-133-8646
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: -28.9 CELSIUS AND 65.6 CELSIUS DEGC
•
SEAL WIDTH: 0.870 INCHES NOMINAL IN
•
SEALING ELEMENT STYLE: VERTICAL
•
REFERENCE DATA AND LITERATURE: MIL-S-21558
•
HOUSING BORE DIAMETER: 2.627 INCHES MINIMUM AND 2.629 INCHES MAXIMUM IN
•
CASE STYLE: RECESSED
•
ACCOMMODATED SHAFT DIAMETER: 1.562 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING CASE
TECHNICAL CHARACTERISTICS
TEMP RATING
-28.9 CELSIUS AND 65.6 CELSIUS DEGC
SEAL WIDTH
0.870 INCHES NOMINAL IN
SEALING ELEMENT STYLE
VERTICAL
REFERENCE DATA AND LITERATURE
MIL-S-21558
HOUSING BORE DIAMETER
2.627 INCHES MINIMUM AND 2.629 INCHES MAXIMUM IN
CASE STYLE
RECESSED
ACCOMMODATED SHAFT DIAMETER
1.562 INCHES NOMINAL IN
MATERIAL
STEEL CORROSION RESISTING CASE
MATERIAL
RUBBER SYNTHETIC SEALING ELEMENT
TYPE/MODEL DESIGNATION
MK29 MODEL 0 MISSILE LAUNCHING SYSTEM
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 2891347-1?
2891347-1 is a SEAL,PLAIN ENCASED.
What parts can replace 2891347-1?
There is 1 known substitute for 2891347-1: 10-156-13. Substitute compatibility should be verified for your specific system.
What is the NSN for 2891347-1?
2891347-1 is cataloged in the U.S. Government catalog under NSN 5330-01-133-8646. This indicates validated use in U.S. government and defense supply chains.
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