PartsTable
Technical Data Sheet
TYPE1CLASS2 ✓ 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

The TAPE,INSULATION,ELECTRICAL is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include width: 36.000 INCHES NOMINAL IN, material: STEEL CORE CONDUCTOR SINGLE CONDUCTOR, thickness: 0.031 INCHES NOMINAL IN, temp_rating: 500.0 FAHRENHEIT NOMINAL DEGF, adhesive_type: PRESSURE SENSITIVE, nominal_width: 1.000 INCHES 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 6145-00-643-1369, 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 TYPE1CLASS2
NSN: 6145-00-643-1369
FSC: 6145
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
width36.000 INCHES NOMINAL IN
materialSTEEL CORE CONDUCTOR SINGLE CONDUCTOR
thickness0.031 INCHES NOMINAL IN
temp_rating500.0 FAHRENHEIT NOMINAL DEGF
adhesive_typePRESSURE SENSITIVE
nominal_width1.000 INCHES IN
conductor_formSTRANDED SINGLE CONDUCTOR
nominal_length108.0 FEET FT
voltage_rating20000.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
special_featuresOVERALL THICKNESS INCLUDES ADHESIVE
adhesive_locationONE SIDE
surface_conditionSMOOTH BOTH SIDES
NSN6145-00-643-1369
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: TYPE1CLASS2 · 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
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY INSULATION
VOLTAGE RATING: 20000.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR: 28 SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE: 27 AWG SINGLE CONDUCTOR
MATERIAL: STEEL CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR: 7 SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER: 0.355 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY INSULATION
VOLTAGE RATING20000.0 AC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR28 SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE27 AWG SINGLE CONDUCTOR
MATERIALSTEEL CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR7 SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER0.355 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY INSULATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
MT-326BUpgraded Successor
successor cross-reference
successor
MT326Upgraded Successor
successor cross-reference
successor
MODEL 409Upgraded Successor
successor cross-reference
successor
520Upgraded Successor
successor cross-reference
successor
109-0334Upgraded Successor
successor cross-reference
successor
604360-1Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is TYPE1CLASS2?
TYPE1CLASS2 is a TAPE,INSULATION,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace TYPE1CLASS2?
There are 16 known substitutes for TYPE1CLASS2: MT-326B, MT326, MODEL 409 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for TYPE1CLASS2?
TYPE1CLASS2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-643-1369. This indicates validated use in U.S. government and defense supply chains.
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