The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 SPRING, seal_width: 0.161 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN, temp_rating: -70.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF, construction: SOLID, housing_bore_diameter: 3.744 INCHES MINIMUM AND 3.756 INCHES MAXIMUM IN, accommodated_shaft_diameter: 3.500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-224-9148, 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
305-238
NSN:5330-01-224-9148 FSC:5330 — Packing and Gasket Materials CAGE:09055 — BAL SEAL ENGINEERING, INC. (USA)
SPECIFICATIONS
material
STEEL COMP 302 SPRING
seal_width
0.161 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
temp_rating
-70.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF
construction
SOLID
housing_bore_diameter
3.744 INCHES MINIMUM AND 3.756 INCHES MAXIMUM IN
accommodated_shaft_diameter
3.500 INCHES NOMINAL IN
cross-sectional_shape_style
C-SECTION W/ HELICAL SPRING
material_document_and_classification
AMS-3651 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT
NSN
5330-01-224-9148
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: -70.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF
•
SEAL WIDTH: 0.161 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 3.744 INCHES MINIMUM AND 3.756 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING
•
CROSS-SECTIONAL SHAPE STYLE: C-SECTION W/ HELICAL SPRING
•
ACCOMMODATED SHAFT DIAMETER: 3.500 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 302 SPRING
TECHNICAL CHARACTERISTICS
TEMP RATING
-70.0 FAHRENHEIT AND 450.0 FAHRENHEIT DEGF
SEAL WIDTH
0.161 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
HOUSING BORE DIAMETER
3.744 INCHES MINIMUM AND 3.756 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING
MATERIAL DOCUMENT AND CLASSIFICATION
AMS-3651 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT
CROSS-SECTIONAL SHAPE STYLE
C-SECTION W/ HELICAL SPRING
ACCOMMODATED SHAFT DIAMETER
3.500 INCHES NOMINAL IN
MATERIAL
STEEL COMP 302 SPRING
MATERIAL
PLASTIC POLYTETRAFLUOROETHYLENE SEALING ELEMENT
CONSTRUCTION
SOLID
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 305-238?
305-238 is a SEAL,PLAIN.
What parts can replace 305-238?
There is 1 known substitute for 305-238: 7536591 PART 8. Substitute compatibility should be verified for your specific system.
What is the NSN for 305-238?
305-238 is cataloged in the U.S. Government catalog under NSN 5330-01-224-9148. This indicates validated use in U.S. government and defense supply chains.
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