The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, overall_width: 9.320 INCHES NOMINAL IN, aperture_width: 8.560 INCHES NOMINAL IN, overall_length: 20.250 INCHES NOMINAL IN, aperture_length: 19.490 INCHES NOMINAL IN, hardness_rating: 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-291-4777, 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
1213121
NSN:5330-00-291-4777 FSC:5330 — Packing and Gasket Materials CAGE:53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
material
RUBBER CHLOROPRENE CLASS CR OVERALL
overall_width
9.320 INCHES NOMINAL IN
aperture_width
8.560 INCHES NOMINAL IN
overall_length
20.250 INCHES NOMINAL IN
aperture_length
19.490 INCHES NOMINAL IN
hardness_rating
45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
style_designator
NON-CIRCULAR
inside_corner_radius
1.100 INCHES NOMINAL IN
elongation_percentage
300 MAXIMUM
outside_corner_radius
1.400 INCHES NOMINAL IN
cross-sectional_thickness
0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
cross-sectional_shape_style
SOLID SINGLE OR COMPOSITION
NSN
5330-00-291-4777
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
•
INSIDE CORNER RADIUS: 1.100 INCHES NOMINAL IN
•
HARDNESS RATING: 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-1149,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS
0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
INSIDE CORNER RADIUS
1.100 INCHES NOMINAL IN
HARDNESS RATING
45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATOR
NON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION
MIL-G-1149,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH
20.250 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE
SOLID SINGLE OR COMPOSITION
OVERALL WIDTH
9.320 INCHES NOMINAL IN
APERTURE WIDTH
8.560 INCHES NOMINAL IN
ELONGATION PERCENTAGE
300 MAXIMUM
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 1213121?
1213121 is a GASKET.
What is the NSN for 1213121?
1213121 is cataloged in the U.S. Government catalog under NSN 5330-00-291-4777. This indicates validated use in U.S. government and defense supply chains.
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