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PartsTable / COMPONENT / 121645-1
121645-1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: METAL FRAME, design_type: REUSABLE, overall_width: 19.750 INCHES NOMINAL IN, body_thickness: 1.875 INCHES NOMINAL IN, style_designator: RECTANGULAR (INCL SQUARE W/ AIR BAFFLE), body_overall_length: 24.750 INCHES NOMINAL 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 4130-00-045-9674, 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
121645-1
NSN: 4130-00-045-9674
FSC: 4130
CAGE: 00736 — FALLS FILTRATION TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
design_typeREUSABLE
overall_width19.750 INCHES NOMINAL IN
body_thickness1.875 INCHES NOMINAL IN
style_designatorRECTANGULAR (INCL SQUARE W/ AIR BAFFLE)
body_overall_length24.750 INCHES NOMINAL IN
maximum_air_flow_rate1500.0 CUBIC FEET PER MINUTE
filtering_media_designMESH SINGLE FILTERING MEDIA RESPONSE
end_item_identification5895-01-549-1475 DATA ANALYSIS CENTRAL,AN/MSW-24
NSN4130-00-045-9674
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CABLE ASSEMBLY,SPECIAL PURPOSE,E TITLE COMPONENT PN 121645-1 MFR CABLE ASSEMBLY,SPECIAL
KEY FEATURES
•
DESIGN TYPE: REUSABLE
•
MATERIAL: METAL FRAME
•
BODY THICKNESS: 1.875 INCHES NOMINAL IN
•
MAXIMUM AIR FLOW RATE: 1500.0 CUBIC FEET PER MINUTE
•
FILTERING MEDIA DESIGN: MESH SINGLE FILTERING MEDIA RESPONSE
•
BODY OVERALL LENGTH: 24.750 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
DESIGN TYPEREUSABLE
MATERIALMETAL FRAME
BODY THICKNESS1.875 INCHES NOMINAL IN
MATERIALSTEEL FILTERING MEDIUM
MAXIMUM AIR FLOW RATE1500.0 CUBIC FEET PER MINUTE
OVERALL WIDTH19.750 INCHES NOMINAL IN
FILTERING MEDIA DESIGNMESH SINGLE FILTERING MEDIA RESPONSE
BODY OVERALL LENGTH24.750 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR (INCL SQUARE W/ AIR BAFFLE)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
43-201-2Interchangeable
interchangeable cross-reference
interchangeable
1000-0016-4Interchangeable
interchangeable cross-reference
interchangeable
4401-029-G005Interchangeable
interchangeable cross-reference
interchangeable
CC-8800Interchangeable
interchangeable cross-reference
interchangeable
121645-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 121645-1?
121645-1 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 121645-1?
There are 5 known substitutes for 121645-1: 43-201-2, 1000-0016-4, 4401-029-G005 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 121645-1?
121645-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4130-00-045-9674. 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