Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The MICROCIRCUIT,DIGITAL is a 3M industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT, body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, case_style: RECESSED, seal_width: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN, body_height: 0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, body_length: 0.840 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-477-0533, 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
102945-1
NSN:5330-00-477-0533 FSC:5330 CAGE:56190 — METADURE PARTS & SALES, INC. (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
body_width
0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
case_style
RECESSED
seal_width
0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
body_height
0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length
0.840 INCHES MAXIMUM IN
temp_rating
-65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
features_provided
HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND LOW POWER AND NEGATIVE EDGE TRIGGERED AND PRESETTABLE AND SCHOTTKY AND W/CLEAR AND W/ENABLE
output_logic_form
TRANSISTOR-TRANSISTOR LOGIC
inclosure_material
CERAMIC AND GLASS
storage_temp_range
-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range
-55.0 TO 125.0 CELSIUS DEGC
NSN
5330-00-477-0533
COMPONENT DIAGRAM
KEY FEATURES
•
CASE STYLE: RECESSED
•
SEAL WIDTH: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
•
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
•
SEALING ELEMENT STYLE: ANGULAR
•
ACCOMMODATED SHAFT DIAMETER: 4.995 INCHES MINIMUM AND 5.005 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 6.373 INCHES MINIMUM AND 6.377 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
•
TEMP RATING: -65.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
CASE STYLE
RECESSED
SEAL WIDTH
0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
ACCOMMODATED SHAFT MAXIMUM RATED SPEED
2000 FEET PER MINUTE FT
SEALING ELEMENT STYLE
ANGULAR
ACCOMMODATED SHAFT DIAMETER
4.995 INCHES MINIMUM AND 5.005 INCHES MAXIMUM IN
HOUSING BORE DIAMETER
6.373 INCHES MINIMUM AND 6.377 INCHES MAXIMUM IN
MATERIAL
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
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FREQUENTLY ASKED QUESTIONS
What is 102945-1?
102945-1 is a MICROCIRCUIT,DIGITAL manufactured by 3M.
What parts can replace 102945-1?
There are 4 known substitutes for 102945-1: SN74LS76J, 01-49420-23, SN54LS76J and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 102945-1?
102945-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-477-0533. This indicates validated use in U.S. government and defense supply chains.
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