3958-111 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

3958-111: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER ETHYLENE-PROPYLENE CLASS EPM, center_hole_diameter: 0.419 INCHES MINIMUM AND 0.429 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN, end_item_identification: W/S: TORPEDO, ADCAP 48. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-446-9467, 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

3958-111

NSN: 5331-01-446-9467
FSC: 5331 — O-ring
CAGE: 25184 — PARKER HANNIFIN CORPORATION DIV O-RING DIVISION (USA)

SPECIFICATIONS

material	RUBBER ETHYLENE-PROPYLENE CLASS EPM
center_hole_diameter	0.419 INCHES MINIMUM AND 0.429 INCHES MAXIMUM IN
cross-sectional_height	0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
end_item_identification	W/S: TORPEDO, ADCAP 48
NSN	5331-01-446-9467

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN

•

CENTER HOLE DIAMETER: 0.419 INCHES MINIMUM AND 0.429 INCHES MAXIMUM IN

•

MATERIAL: RUBBER ETHYLENE-PROPYLENE CLASS EPM

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
CENTER HOLE DIAMETER	0.419 INCHES MINIMUM AND 0.429 INCHES MAXIMUM IN
END ITEM IDENTIFICATION	W/S: TORPEDO, ADCAP 48
MATERIAL	RUBBER ETHYLENE-PROPYLENE CLASS EPM

SUBSTITUTES & CROSS-REFERENCES 4

6935327-2 53711Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

6935327Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

2-111E692-75Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

2-111E740-70Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 3958-111?

3958-111 is a O-RING.

What parts can replace 3958-111?

There are 4 known substitutes for 3958-111: 6935327-2 53711, 6935327, 2-111E692-75 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 3958-111?

3958-111 is cataloged in the U.S. Government catalog under NSN 5331-01-446-9467. This indicates validated use in U.S. government and defense supply chains.

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3958-111 — O-RING

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