PartsTable
Technical Data Sheet
49297 ✓ Verified by PartsTable
be quiet! · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

<b>Outstanding price-performance ratio</b><br><br>The Pure Wings 2 120mm PWM high-speed fan brings exceptional be quiet! cooling to entry level computing. The extremely high air pressure makes it a perfect choice for powerful water- and air-cooled systems.<br><br>Pure Wings 2 high-speed fans offer outstanding reliability and solid cooling for a great price-performance ratio. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-026-3135, 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
49297
NSN: 5330-01-026-3135
FSC: 5330
CAGE: 14892 — BENDIX CORP THE BRAKE AND STEERING DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
port_quantity2
outside_diameter1.880 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter1.640 INCHES NOMINAL IN
cross-sectional_thickness0.060 INCHES NOMINAL IN
valve_design_control_activity35795
valve_size_for_which_designed2.000 INCHES IN
valve_type_for_which_designedFLUID PRESSURE REGULATING
material_document_and_classificationASTM A216, WCB ASSN STD SINGLE MATERIAL RESPONSE
valve_model_number_for_which_designedGNS-1
part_name_assigned_by_controlling_agencyTURRET ELECTRICAL BOX ASSEMBLY
NSN5330-01-026-3135
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 49297 MFR: be quiet! ⚠ 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
APERTURE DIAMETER: 1.640 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS: 0.060 INCHES NOMINAL IN
OUTSIDE DIAMETER: 1.880 INCHES NOMINAL IN
STYLE DESIGNATOR: CIRCULAR
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER1.640 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.060 INCHES NOMINAL IN
OUTSIDE DIAMETER1.880 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
49297Interchangeable
interchangeable cross-reference
interchangeable
17011N PIECE 25Interchangeable
interchangeable cross-reference
interchangeable
17011NInterchangeable
interchangeable cross-reference
interchangeable
49297 REV BInterchangeable
interchangeable cross-reference
interchangeable
74906745Interchangeable
Same NIIN cross-reference
interchangeable
4906745-7Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49297?
49297 is a RESTRICTOR,FLUID FLOW manufactured by be quiet!.
What parts can replace 49297?
There are 7 known substitutes for 49297: 49297, 17011N PIECE 25, 17011N and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 49297?
49297 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-026-3135. This indicates validated use in U.S. government and defense supply chains.
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