1855289 — GASKET

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

1855289: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, hole_diameter: 0.193 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 0.250 INCHES NOMINAL IN, overall_length: 6.970 INCHES MINIMUM AND 7.030 INCHES MAXIMUM IN, hardness_rating: 35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL, special_features: SEVEN BOLT HOLES 0.750 IN. DIA IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-124-2999, 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

1855289

NSN: 5330-01-124-2999
FSC: 5330 — Packing and Gasket Materials
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)

SPECIFICATIONS

material	RUBBER CHLOROPRENE CLASS CR OVERALL
hole_diameter	0.193 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width	0.250 INCHES NOMINAL IN
overall_length	6.970 INCHES MINIMUM AND 7.030 INCHES MAXIMUM IN
hardness_rating	35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL
special_features	SEVEN BOLT HOLES 0.750 IN. DIA IN
style_designator	RECTANGULAR
bolt_hole_quantity	6
cross-sectional_thickness	0.031 INCHES NOMINAL IN
cross-sectional_shape_style	SOLID SINGLE OR COMPOSITION
material_document_and_classification	MIL-R-6855 CL 4 GR 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5330-01-124-2999

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN

•

HARDNESS RATING: 35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL

•

STYLE DESIGNATOR: RECTANGULAR

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6855 CL 4 GR 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION

•

BOLT HOLE QUANTITY: 6

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL THICKNESS	0.031 INCHES NOMINAL IN
HARDNESS RATING	35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATOR	RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-R-6855 CL 4 GR 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	6.970 INCHES MINIMUM AND 7.030 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE	SOLID SINGLE OR COMPOSITION
OVERALL WIDTH	0.250 INCHES NOMINAL IN
BOLT HOLE QUANTITY	6
SPECIAL FEATURES	SEVEN BOLT HOLES 0.750 IN. DIA IN
MATERIAL	RUBBER CHLOROPRENE CLASS CR OVERALL

OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1855289?

1855289 is a GASKET.

What is the NSN for 1855289?

1855289 is cataloged in the U.S. Government catalog under NSN 5330-01-124-2999. This indicates validated use in U.S. government and defense supply chains.

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1855289 — GASKET

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