4-189179 — GASKET

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

4-189179: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: LEAD OVERALL, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.062 INCHES NOMINAL IN, overall_length: 4.062 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 3.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-235-5952, 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

4-189179

NSN: 5330-00-235-5952
FSC: 5330 — Packing and Gasket Materials
CAGE: 7EK50 — TEXTRON AVIATION INC (USA)

SPECIFICATIONS

material	LEAD OVERALL
hole_diameter	0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width	4.062 INCHES NOMINAL IN
overall_length	4.062 INCHES NOMINAL IN
style_designator	NON-CIRCULAR
aperture_diameter	3.188 INCHES NOMINAL IN
bolt_hole_quantity	4
outside_corner_radius	0.438 INCHES NOMINAL IN
cross-sectional_thickness	0.031 INCHES NOMINAL IN
cross-sectional_shape_style	RECTANGULAR METAL
material_document_and_classification	QQ-L-201 GR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
outside_edge_to_bolt_hole_center_distance_along_width	0.437 INCHES NOMINAL IN
NSN	5330-00-235-5952

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN

•

STYLE DESIGNATOR: NON-CIRCULAR

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-L-201 GR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL

•

APERTURE DIAMETER: 3.188 INCHES NOMINAL IN

•

BOLT HOLE QUANTITY: 4

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL THICKNESS	0.031 INCHES NOMINAL IN
STYLE DESIGNATOR	NON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-L-201 GR B FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	4.062 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR METAL
OVERALL WIDTH	4.062 INCHES NOMINAL IN
APERTURE DIAMETER	3.188 INCHES NOMINAL IN
BOLT HOLE QUANTITY	4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	3.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH	3.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN

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

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4-189179?

4-189179 is a GASKET.

What is the NSN for 4-189179?

4-189179 is cataloged in the U.S. Government catalog under NSN 5330-00-235-5952. This indicates validated use in U.S. government and defense supply chains.

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4-189179 — GASKET

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