PartsTable
Technical Data Sheet
PartsTable / O-RING / 411161-7
411161-7 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The SWITCH,PUSH is a the manufacturer industrial component. Key specifications include color: BLACK AND WHITE SINGLE ACTUATOR, material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, body_style: PANEL MOUNT, body_width: 0.680 INCHES NOMINAL IN, body_height: 1.300 INCHES NOMINAL IN, body_length: 0.680 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-292-0577, 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
411161-7
NSN: 5331-00-292-0577
FSC: 5331 — O-RING
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
colorBLACK AND WHITE SINGLE ACTUATOR
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
body_stylePANEL MOUNT
body_width0.680 INCHES NOMINAL IN
body_height1.300 INCHES NOMINAL IN
body_length0.680 INCHES NOMINAL IN
overall_width0.970 INCHES NOMINAL IN
actuator_styleRECTANGULAR
actuator_width0.610 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height1.900 INCHES NOMINAL IN
overall_length0.970 INCHES NOMINAL IN
NSN5331-00-292-0577
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 411161-7 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 HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.274 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL HEIGHT0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.274 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
90228-1Interchangeable
interchangeable cross-reference
interchangeable
2620-906X12PC12Interchangeable
interchangeable cross-reference
interchangeable
845-1889555 PC 45Interchangeable
interchangeable cross-reference
interchangeable
SS845-2110225PIInterchangeable
interchangeable cross-reference
interchangeable
AS568-007Interchangeable
interchangeable cross-reference
interchangeable
ARP568-007MILG23652TYPE2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 411161-7?
411161-7 is a SWITCH,PUSH.
What parts can replace 411161-7?
There are 26 known substitutes for 411161-7: 90228-1, 2620-906X12PC12, 845-1889555 PC 45 and 23 more. Substitute compatibility should be verified for your specific system.
Is 411161-7 still available?
411161-7 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026