PartsTable
Technical Data Sheet
1777 ✓ 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

CABLE ASSEMBLY,POWER,ELECTRICAL. Key specifications include part_name_assigned_by_controlling_agency: BRAZE TAPE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-336-8257, 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 1777
NSN: 6145-00-336-8257
FSC: 6145
CAGE: 71002 — BIRNBACH CO INC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyBRAZE TAPE
NSN6145-00-336-8257
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 1777 · 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
MATERIAL: RUBBER FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
COLOR: BLACK FIRST POSITION JACKET CABLE
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
SURFACE TREATMENT: TIN CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 7 SINGLES
ROUND CONDUCTOR SIZE: 20 AWG ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR: 26 ALL CONDUCTORS
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
COLORBLACK FIRST POSITION JACKET CABLE
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY7 SINGLES
ROUND CONDUCTOR SIZE20 AWG ALL CONDUCTORS
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR26 ALL CONDUCTORS
CROSS SECTION OUTSIDE DIAMETER0.340 INCHES NOMINAL IN
STRAND AWG SIZE PER CONDUCTOR34 ALL CONDUCTORS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
7591Upgraded Successor
successor cross-reference
successor
Q531429171Upgraded Successor
successor cross-reference
successor
5291588Upgraded Successor
successor cross-reference
successor
1255Upgraded Successor
successor cross-reference
successor
741117-AUpgraded Successor
successor cross-reference
successor
8-42-7Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1777?
1777 is a CABLE ASSEMBLY,POWER,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1777?
There are 16 known substitutes for 1777: 7591, Q531429171, 5291588 and 13 more. Substitute compatibility should be verified for your specific system.
Is 1777 still available?
1777 is currently cancelled.
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