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6904 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited
Multibrackets · ORING SEAL
PRODUCT OVERVIEW

6904: SEMICONDUCTOR DEVICE,DIODE.

Multibrackets Pro Series M Ceiling Mount Pro MBC1UP 400x900 is our innovative - ready to be installed Single-Display Ceiling Mount. Modular, easy to configure, quick to install, and simple to maintain. Working closely with installers we created a range with close to unlimited flexibility.

This model the M Ceiling Mount Pro MBC1UP 400x900 is no exception. The product provides the versatility and flexibility demanded by installers. Based upon the Pro Series strong and ultra-flexible aluminum rail it is completely modular and has built in cable management throughout the entire solution to quicken installation and creating an esthetic result worth the public eye.

With its modular construction installers have vast possibilities to change, update and reconfigure its design if ideas change over time then Pro Series can follow. Pro Series can be tailored to fit your exact needs. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-008-9197, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
6904
NSN: 5330-00-008-9197
NIINs: 000089197, 000241415, 000358614, 002770256, 004927936, 008212368, 009141830, 011642695, 011683749, 011814048, 011951911, 012675076, 014399719, 015623233
FSC: 5330 — Packing and Gasket Materials
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
materialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE EIGHTH ROW SECOND POSITION HORIZONTAL
bore_shapeSTRAIGHT
case_styleRECESSED
seal_width0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
temp_rating-80.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
bore_diameter20.0 MILLIMETERS NOMINAL MM
overall_width5.000 INCHES NOMINAL IN
conductor_formSTRANDED ALL CONDUCTORS
load_directionRADIAL
overall_height0.600 INCHES MAXIMUM IN
overall_length1.000 INCHES NOMINAL IN
surface_finishGROUND
NSN5330-00-008-9197
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6904 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
•
TEMP RATING: -80.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
•
SEAL WIDTH: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: ANGULAR-OPPOSED
•
OUTSIDE DIAMETER: 1.128 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 1.123 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 3600 FEET PER MINUTE FT
•
CASE STYLE: RECESSED
•
SPECIFICATION/STANDARD DATA: 05047-ASME Y14.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS
TEMP RATING-80.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF
SEAL WIDTH0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
SEALING ELEMENT STYLEANGULAR-OPPOSED
OUTSIDE DIAMETER1.128 INCHES NOMINAL IN
HOUSING BORE DIAMETER1.123 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED3600 FEET PER MINUTE FT
CASE STYLERECESSED
SPECIFICATION/STANDARD DATA05047-ASME Y14.100 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5M-1994 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SPECIAL FEATURESSPEED = 5.000 RPM, RADIAL LOAD = 212LBS, THRUST LOAD = 0LBS, MIN LIFE = 4,000HRS LBS
ACCOMMODATED SHAFT DIAMETER0.625 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 8
G1194-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
12569108Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
10-545037Reference document
Same NSN cross-reference
Reference document — Secondary reference
001822TSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
620-82029Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6204Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6904?
6904 is a SEMICONDUCTOR DEVICE,DIODE manufactured by Multibrackets.
What parts can replace 6904?
There are 8 known substitutes for 6904: G1194-5, 12569108, 10-545037 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6904?
6904 is cataloged in the U.S. Government catalog under NSN 5330-00-008-9197. 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.