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1677105 — TERMINAL BOARD

✓ Government record, cited
— · WIRE CABLE
PRODUCT OVERVIEW

1677105: TERMINAL BOARD.

The TERMINAL BOARD is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 6145-00-578-6077, 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
1677105
NSN: 6145-00-578-6077
NIINs: 005786077, 012273118
FSC: 6145 — Wire and Cable, Electrical
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
Part Number1677105
NSN6145-00-578-6077
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 1677105 · 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
•
ROUND CONDUCTOR SIZE: 20 AWG SINGLE CONDUCTOR
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TEMP RATING: -55.0 CELSIUS AND 115.0 CELSIUS DEGC
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VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
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STRAND AWG SIZE PER CONDUCTOR: 28 SINGLE CONDUCTOR
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MATERIAL DOCUMENT AND CLASSIFICATION: MIL-M-20693,TYPE 3,GRADE E MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION JACKET SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE20 AWG SINGLE CONDUCTOR
TEMP RATING-55.0 CELSIUS AND 115.0 CELSIUS DEGC
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR28 SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-20693,TYPE 3,GRADE E MIL SPEC SINGLE MATERIAL RESPONSE SECOND POSITION JACKET SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B33 ASSN STD ALL MATERIAL RESPONSES CORE CONDUCTOR SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR7 SINGLE CONDUCTOR
SUBSTITUTES & CROSS-REFERENCES 10
DRA43320-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
M16878/17BGB5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10-67-7105Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-DTL-16878/17Reference document
Same NSN cross-reference
Reference document — Identification reference
10220-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
2635-105-11-48Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1677105?
1677105 is a TERMINAL BOARD.
What parts can replace 1677105?
There are 10 known substitutes for 1677105: DRA43320-5, M16878/17BGB5, 10-67-7105 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1677105?
1677105 is cataloged in the U.S. Government catalog under NSN 6145-00-578-6077. This indicates validated use in U.S. government and defense supply chains.
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