The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC AND CORK OVERALL, aperture_width: 3.624 INCHES NOMINAL IN, aperture_length: 5.765 INCHES NOMINAL IN, hardness_rating: 70.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL, special_features: 12 BOLT HOLES 0.281 IN. DIA EQUALLY SPACED IN, style_designator: OVAL.
This part is cataloged in the U.S. Government catalog under NSN 5330-00-376-5984, 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
157-48257
NSN:5330-00-376-5984 FSC:5330 — Packing and Gasket Materials CAGE:28298 — SMITH AND SMITH AIRCRAFT CO (USA)
SPECIFICATIONS
material
RUBBER SYNTHETIC AND CORK OVERALL
aperture_width
3.624 INCHES NOMINAL IN
aperture_length
5.765 INCHES NOMINAL IN
hardness_rating
70.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL
special_features
12 BOLT HOLES 0.281 IN. DIA EQUALLY SPACED IN
style_designator
OVAL
bearing_surface_width
0.813 INCHES NOMINAL IN
cross-sectional_thickness
0.063 INCHES NOMINAL IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
material_document_and_classification
MIL-C-6183,TY 1,CL 1,GR C MIL SPEC ALL MATERIAL RESPONSES OVERALL
NSN
5330-00-376-5984
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.063 INCHES NOMINAL IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: OVAL
•
BEARING SURFACE WIDTH: 0.813 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-6183,TY 1,CL 1,GR C MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 3.624 INCHES NOMINAL IN
•
APERTURE LENGTH: 5.765 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS
0.063 INCHES NOMINAL IN
HARDNESS RATING
70.0 SHORE DUROMETER A MINIMUM AND 85.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATOR
OVAL
BEARING SURFACE WIDTH
0.813 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-C-6183,TY 1,CL 1,GR C MIL SPEC ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
APERTURE WIDTH
3.624 INCHES NOMINAL IN
APERTURE LENGTH
5.765 INCHES NOMINAL IN
SPECIAL FEATURES
12 BOLT HOLES 0.281 IN. DIA EQUALLY SPACED IN
MATERIAL
RUBBER SYNTHETIC AND CORK 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 157-48257?
157-48257 is a GASKET.
What is the NSN for 157-48257?
157-48257 is cataloged in the U.S. Government catalog under NSN 5330-00-376-5984. This indicates validated use in U.S. government and defense supply chains.
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