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PartsTable / COMPONENT / 91-46
91-46 ✓ Verified by PartsTable
Multibrackets · 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 M Wallmount Pro MBW1U 900 Fixed from Multibrackets is a heavy-duty wall mount designed for extra-large displays up to 100” and 100kg. With support for VESA patterns up to 900x600, it is the ideal solution for professional AV environments requiring stable, high-capacity mounting—such as conference rooms, auditoriums, control centers, and retail signage.<br><br>As part of the modular Multibrackets Pro Series, this mount features a lightweight yet robust aluminum rail system that enables easy installation, long-term flexibility, and future-proof configuration updates. Integrated cable management ensures a clean, professional appearance suitable for high-visibility environments.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-146-2996, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
91-46
NSN: 5330-00-146-2996
FSC: 5330
CAGE: 81601 — NORFOLK NAVAL SHIPYARD (USA)
SPECIFICATIONS
height0.093 INCHES NOMINAL IN
diameter0.745 INCHES MINIMUM AND 0.747 INCHES MAXIMUM IN
materialSTEEL COMP 3140 OR STEEL COMP 4037 OR STEEL COMP 4130 OR STEEL COMP 8630 OVERALL
body_width2.070 INCHES NOMINAL IN
head_stylePAN NO. 2 (R1 NOT REQUIRED IN ITEM DESCRIPTION)
body_height3.130 INCHES NOMINAL IN
body_length2.320 INCHES NOMINAL IN
temp_rating-65.0 FAHRENHEIT AND 160.0 FAHRENHEIT DEGF
model_number9146
thread_class2B
hole_diameter0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width2.375 INCHES NOMINAL IN
NSN5330-00-146-2996
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 91-46 MFR: Multibrackets ⚠ 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: 0.015 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
OUTSIDE CORNER RADIUS: 0.375 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.015 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
OUTSIDE CORNER RADIUS0.375 INCHES NOMINAL IN
OVERALL LENGTH2.688 INCHES NOMINAL IN
HOLE DIAMETER0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OVERALL WIDTH2.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
914-6Interchangeable
interchangeable cross-reference
interchangeable
701152-018Interchangeable
interchangeable cross-reference
interchangeable
018-7377Interchangeable
interchangeable cross-reference
interchangeable
18,77X1,78-24B7Interchangeable
interchangeable cross-reference
interchangeable
01122RInterchangeable
interchangeable cross-reference
interchangeable
2601PEInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 91-46?
91-46 is a FILTER ELEMENT,FLUID manufactured by Multibrackets.
What parts can replace 91-46?
There are 13 known substitutes for 91-46: 914-6, 701152-018, 018-7377 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 91-46?
91-46 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-146-2996. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026