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B2073 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

B2073: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include base_style: WIRE LEADS, DOWN, bulb_style: T (TUBULAR), overall_width: 3.937 INCHES NOMINAL IN, terminal_type: WIRE LEAD, overall_height: 4.563 INCHES NOMINAL IN, overall_length: 0.827 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6105-00-635-2970, 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
B2073
NSN: 6105-00-635-2970
NIINs: 006352970, 010095827
FSC: 6105 — Motors, Electrical
CAGE: 17472 — EATON AEROSPACE LLC DBA EATON INOAC DIV FUEL & MOTION CONTROL SYSTEMS DIVISION (USA)
SPECIFICATIONS
base_styleWIRE LEADS, DOWN
bulb_styleT (TUBULAR)
overall_width3.937 INCHES NOMINAL IN
terminal_typeWIRE LEAD
overall_height4.563 INCHES NOMINAL IN
overall_length0.827 INCHES NOMINAL IN
voltage_rating120.000 VOLTS NOMINAL
wattage_rating3.000 WATTS
bulb_designatorT-2
inside_diameter2.500 INCHES NOMINAL IN
wire_lead_length0.875 INCHES NOMINAL IN
terminal_quantity3
NSN6105-00-635-2970
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: B2073 · OEM ⚠ VERIFY BEFORE ORDERING NEMA frame size determines mounting bolt pattern — not interchangeable. 56C ≠ 143T bolt pattern. C-face vs foot-mount vs flange — different mounting, same HP doesn't mean drop-in ✓ BROKER TIP TEFC = outdoor/washdown OK. ODP = dry indoor only. TENV = no external fan, explosion-proof areas. 1750 RPM = 4-pole (most common), 3450 RPM = 2-pole, 1150 RPM = 6-pole PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
TERMINAL QUANTITY: 3
•
TERMINAL TYPE: WIRE LEAD
•
INSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
MAIN POLE QUANTITY: 4
•
MOUNTING CONFIGURATION: FOUR 0.190 IN. DIA HOLES IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT4.563 INCHES NOMINAL IN
TERMINAL QUANTITY3
TERMINAL TYPEWIRE LEAD
OVERALL LENGTH4.500 INCHES NOMINAL IN
OVERALL WIDTH3.937 INCHES NOMINAL IN
INSIDE DIAMETER2.500 INCHES NOMINAL IN
MAIN POLE QUANTITY4
MOUNTING CONFIGURATIONFOUR 0.190 IN. DIA HOLES IN
END ITEM IDENTIFICATIONPART NO. D473
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B2073?
B2073 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for B2073?
B2073 is cataloged in the U.S. Government catalog under NSN 6105-00-635-2970. This indicates validated use in U.S. government and defense supply chains.
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