PartsTable
Technical Data Sheet
PartsTable / MRO / 321-61
321-61 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

PISTON,LINEAR ACTUATING CYLINDER. Key specifications include material: ALUMINUM ALLOY 6063, body_style: BOARD MOUNTED, overall_width: 3.622 INCHES NOMINAL IN, overall_height: 0.684 INCHES NOMINAL IN, overall_length: 6.690 INCHES NOMINAL IN, end_item_identification: TV MONITOR 14. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-127-9759, 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
MRO→ MRO_GENERAL→ 321-61
NSN: 6145-00-127-9759
FSC: 6145
CAGE: 7R617 — WEICO WIRE & CABLE INC DIV WEICO WIRE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6063
body_styleBOARD MOUNTED
overall_width3.622 INCHES NOMINAL IN
overall_height0.684 INCHES NOMINAL IN
overall_length6.690 INCHES NOMINAL IN
end_item_identificationTV MONITOR 14
unthreaded_mounting_hole_diameter0.188 INCHES NOMINAL ALL MOUNTING FACILITIES IN
mounting_facility_type_and_quantity6 UNTHREADED HOLE(S) ALL MOUNTING FACILITIES
part_name_assigned_by_controlling_agencyHS CFG A-D ARRAY LG FLOW F/A (VIPAC)
NSN6145-00-127-9759
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 321-61 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STRAND QUANTITY PER CONDUCTOR: 26 SINGLE CONDUCTOR
•
CROSS SECTION OUTSIDE DIAMETER: 0.126 INCHES NOMINAL IN
•
STRAND AWG SIZE PER CONDUCTOR: 30 SINGLE CONDUCTOR
•
COLOR: BROWN FIRST POSITION COVER SINGLE CONDUCTOR
•
MATERIAL: PLASTIC FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
•
VOLTAGE RATING: 600.0 DC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
STRAND QUANTITY PER CONDUCTOR26 SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER0.126 INCHES NOMINAL IN
STRAND AWG SIZE PER CONDUCTOR30 SINGLE CONDUCTOR
COLORBROWN FIRST POSITION COVER SINGLE CONDUCTOR
MATERIALPLASTIC FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
VOLTAGE RATING600.0 DC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
SURFACE TREATMENTTIN CORE CONDUCTOR SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
321-61Upgraded Successor
successor cross-reference
successor
23-3286Upgraded Successor
successor cross-reference
successor
T1913Interchangeable
interchangeable cross-reference
interchangeable
42-6880-100-150Interchangeable
interchangeable cross-reference
interchangeable
K2412Interchangeable
interchangeable cross-reference
interchangeable
1155-25Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 321-61?
321-61 is a PISTON,LINEAR ACTUATING CYLINDER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 321-61?
There are 31 known substitutes for 321-61: 321-61, 23-3286, T1913 and 28 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 321-61?
321-61 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-127-9759. 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