The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 SPRING, seal_width: 0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN, temp_rating: -40.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF, construction: ONE-PIECE, housing_bore_diameter: 0.561 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN, accommodated_shaft_diameter: 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-315-4902, 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
R305A-203-GC
NSN:5330-01-315-4902 FSC:5330 — Packing and Gasket Materials CAGE:09055 — BAL SEAL ENGINEERING, INC. (USA)
SPECIFICATIONS
material
STEEL COMP 302 SPRING
seal_width
0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
temp_rating
-40.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
construction
ONE-PIECE
housing_bore_diameter
0.561 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
accommodated_shaft_diameter
0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
cross-sectional_shape_style
C-SECTION W/ HELICAL SPRING
NSN
5330-01-315-4902
COMPONENT DIAGRAM
KEY FEATURES
•
TEMP RATING: -40.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
•
SEAL WIDTH: 0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 0.561 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE SPRING
•
CROSS-SECTIONAL SHAPE STYLE: C-SECTION W/ HELICAL SPRING
•
ACCOMMODATED SHAFT DIAMETER: 0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 302 SPRING
TECHNICAL CHARACTERISTICS
TEMP RATING
-40.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
SEAL WIDTH
0.185 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
HOUSING BORE DIAMETER
0.561 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION
AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE SPRING
MATERIAL DOCUMENT AND CLASSIFICATION
AMS 3652 ASSN STD SINGLE MATERIAL RESPONSE AND AMS 3656 ASSN STD SINGLE MATERIAL RESPONSE AND AMS 3660 ASSN STD SINGLE MATERIAL RESPONSE AND AMS 3667 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT
CROSS-SECTIONAL SHAPE STYLE
C-SECTION W/ HELICAL SPRING
ACCOMMODATED SHAFT DIAMETER
0.311 INCHES MINIMUM AND 0.313 INCHES MAXIMUM IN
MATERIAL
STEEL COMP 302 SPRING
MATERIAL
PLASTIC POLYTETRAFLUOROETHYLENE SEALING ELEMENT
CONSTRUCTION
ONE-PIECE
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 R305A-203-GC?
R305A-203-GC is a SEAL,PLAIN.
What parts can replace R305A-203-GC?
There is 1 known substitute for R305A-203-GC: 6310056. Substitute compatibility should be verified for your specific system.
What is the NSN for R305A-203-GC?
R305A-203-GC is cataloged in the U.S. Government catalog under NSN 5330-01-315-4902. This indicates validated use in U.S. government and defense supply chains.
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