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G4M4C58 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

G4M4C58: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND WOOL AND STEEL COMP 302 OVERALL, hole_diameter: 0.212 INCHES MINIMUM AND 0.217 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.739 INCHES MINIMUM AND 1.809 INCHES MAXIMUM IN, overall_length: 1.872 INCHES MINIMUM AND 1.942 INCHES MAXIMUM IN, cross-sectional_thickness: 0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN, cross-sectional_shape_style: METAL WITH SOFT FILLER. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-022-5512, 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
G4M4C58
NSN: 5330-01-022-5512
FSC: 5330 — Packing and Gasket Materials
CAGE: 72606 — GASKET MANUFACTURING CO. (USA)
SPECIFICATIONS
materialASBESTOS AND WOOL AND STEEL COMP 302 OVERALL
hole_diameter0.212 INCHES MINIMUM AND 0.217 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.739 INCHES MINIMUM AND 1.809 INCHES MAXIMUM IN
overall_length1.872 INCHES MINIMUM AND 1.942 INCHES MAXIMUM IN
bolt_hole_quantity4
cross-sectional_thickness0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
cross-sectional_shape_styleMETAL WITH SOFT FILLER
material_document_and_classification219 FSCM 75165 MFR REF 1ST MATERIAL RESPONSE AND 219 FSCM 75165 MFR REF 2ND MATERIAL RESPONSE OVERALL
NSN5330-01-022-5512
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: G4M4C58 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 219 FSCM 75165 MFR REF 1ST MATERIAL RESPONSE AND 219 FSCM 75165 MFR REF 2ND MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: METAL WITH SOFT FILLER
•
BOLT HOLE QUANTITY: 4
•
MATERIAL: ASBESTOS AND WOOL AND STEEL COMP 302 OVERALL
•
HOLE DIAMETER: 0.212 INCHES MINIMUM AND 0.217 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION219 FSCM 75165 MFR REF 1ST MATERIAL RESPONSE AND 219 FSCM 75165 MFR REF 2ND MATERIAL RESPONSE OVERALL
OVERALL LENGTH1.872 INCHES MINIMUM AND 1.942 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLEMETAL WITH SOFT FILLER
OVERALL WIDTH1.739 INCHES MINIMUM AND 1.809 INCHES MAXIMUM IN
BOLT HOLE QUANTITY4
MATERIALASBESTOS AND WOOL AND STEEL COMP 302 OVERALL
HOLE DIAMETER0.212 INCHES MINIMUM AND 0.217 INCHES MAXIMUM 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
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is G4M4C58?
G4M4C58 is a GASKET.
What is the NSN for G4M4C58?
G4M4C58 is cataloged in the U.S. Government catalog under NSN 5330-01-022-5512. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.