PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 2250-1 1/4
2250-1 1/4 ✓ Verified by PartsTable
— · WIRE CABLE
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 2250-1 1/4 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-194-9841, 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
2250-1 1/4
NSN: 6145-00-194-9841
FSC: 6145
CAGE: 71002 — BIRNBACH CO INC (USA)
SPECIFICATIONS
Part Number2250-1 1/4
NSN6145-00-194-9841
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 2250-1 1/4 · 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
•
INSIDE DIAMETER: 0.562 INCHES NOMINAL SINGLE CONDUCTOR IN
•
MATERIAL: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
•
STRAND AWG SIZE PER CONDUCTOR: 30 SINGLE CONDUCTOR
•
SURFACE TREATMENT: TIN CORE CONDUCTOR SINGLE CONDUCTOR
•
CONDUCTOR CROSS-SECTIONAL SHAPE: TUBULAR BRAID SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
STRAND QUANTITY PER CONDUCTOR: 480 SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER0.562 INCHES NOMINAL SINGLE CONDUCTOR IN
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR30 SINGLE CONDUCTOR
SURFACE TREATMENTTIN CORE CONDUCTOR SINGLE CONDUCTOR
CONDUCTOR CROSS-SECTIONAL SHAPETUBULAR BRAID SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B33 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR480 SINGLE CONDUCTOR
CONDUCTOR FORMBRAID, TUBULAR SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE3 AWG SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
6086084Upgraded Successor
successor cross-reference
successor
425-0001-100Upgraded Successor
successor cross-reference
successor
6086084-2Upgraded Successor
successor cross-reference
successor
CENTURYUpgraded Successor
successor cross-reference
successor
QQB575Upgraded Successor
successor cross-reference
successor
2163Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2250-1 1/4?
2250-1 1/4 is a 2250-1 1/4.
What parts can replace 2250-1 1/4?
There are 29 known substitutes for 2250-1 1/4: 6086084, 425-0001-100, 6086084-2 and 26 more. Substitute compatibility should be verified for your specific system.
Is 2250-1 1/4 still available?
2250-1 1/4 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026