The SEAL RING,METAL is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, ring_style: EXPANDING CONCENTRIC, joint_style: STEP JOINT, overall_width: 0.1575 INCHES MINIMUM AND 0.1590 INCHES MAXIMUM IN, outside_diameter: 7.140 INCHES NOMINAL IN, radial_wall_thickness: 0.1450 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5330-01-144-3256, 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
78238-01
NSN:5330-01-144-3256 FSC:5330 — Packing and Gasket Materials CAGE:75370 — KAYDON RING & SEAL INC DBA SKF PRECISION TECHNOLOGIES (USA)
SPECIFICATIONS
material
IRON OVERALL
ring_style
EXPANDING CONCENTRIC
joint_style
STEP JOINT
overall_width
0.1575 INCHES MINIMUM AND 0.1590 INCHES MAXIMUM IN
outside_diameter
7.140 INCHES NOMINAL IN
radial_wall_thickness
0.1450 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM IN
end_item_identification
ACFT ENG F100PW100/F100PW200
cross-sectional_shape_style
DOUBLE INSIDE COUNTERBORE, STRAIGHT FACE
NSN
5330-01-144-3256
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL SHAPE STYLE: DOUBLE INSIDE COUNTERBORE, STRAIGHT FACE
•
OUTSIDE DIAMETER: 7.140 INCHES NOMINAL IN
•
JOINT STYLE: STEP JOINT
•
RADIAL WALL THICKNESS: 0.1450 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM IN
•
RING STYLE: EXPANDING CONCENTRIC
•
MATERIAL: IRON OVERALL
TECHNICAL CHARACTERISTICS
OVERALL WIDTH
0.1575 INCHES MINIMUM AND 0.1590 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE
DOUBLE INSIDE COUNTERBORE, STRAIGHT FACE
OUTSIDE DIAMETER
7.140 INCHES NOMINAL IN
JOINT STYLE
STEP JOINT
RADIAL WALL THICKNESS
0.1450 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM IN
RING STYLE
EXPANDING CONCENTRIC
END ITEM IDENTIFICATION
ACFT ENG F100PW100/F100PW200
MATERIAL
IRON OVERALL
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 78238-01?
78238-01 is a SEAL RING,METAL.
What parts can replace 78238-01?
There is 1 known substitute for 78238-01: 4001642P05. Substitute compatibility should be verified for your specific system.
What is the NSN for 78238-01?
78238-01 is cataloged in the U.S. Government catalog under NSN 5330-01-144-3256. This indicates validated use in U.S. government and defense supply chains.
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