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M640-1 — RELAY,SOLID STATE

✓ Government record, cited
— · MOTOR
PRODUCT OVERVIEW

M640-1: RELAY,SOLID STATE.

The RELAY,SOLID STATE is a the manufacturer solid-state storage device designed for enterprise environments demanding consistent performance and data integrity. Key specifications include special_features: SPSTNO,7 VDC INPUT,20 MA INPUT CURRENT,40 V OUTPUT,60 MA OUTPUT,0.275 IN. LG,0.370 IN.

DIA VDC, general_characteristics_item_description: 1.13 IN. OD,0.675 IN. ID,60 TURNS/COIL NO.

26 AWG,W/TWO LEADWIRE,MOLD WITH DIALLYL PHTHALATE GLASS FILLED FIBERS IN. This part is cataloged in the U.S. Government catalog under NSN 6105-00-909-9619, 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
M640-1
NSN: 6105-00-909-9619
NIINs: 009099619, 010211278
FSC: 6105 — Motors, Electrical
CAGE: 12511 — SIMMONDS PRECISION PRODUCTS INC (USA)
SPECIFICATIONS
special_featuresSPSTNO,7 VDC INPUT,20 MA INPUT CURRENT,40 V OUTPUT,60 MA OUTPUT,0.275 IN. LG,0.370 IN. DIA VDC
general_characteristics_item_description1.13 IN. OD,0.675 IN. ID,60 TURNS/COIL NO. 26 AWG,W/TWO LEADWIRE,MOLD WITH DIALLYL PHTHALATE GLASS FILLED FIBERS IN
NSN6105-00-909-9619
COMPONENT DIAGRAM
ELECTRIC MOTOR — FRAME SIZE = MOUNTING PATTERN SHAFT J-BOX MOUNTING FEET — FRAME — — · — RPM — · — PN: M640-1 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 1.13 IN. OD,0.675 IN. ID,60 TURNS/COIL NO. 26 AWG,W/TWO LEADWIRE,MOLD WITH DIALLYL PHTHALATE GLASS FILLED FIBERS IN
TYPICAL APPLICATIONS
  • Enterprise storage arrays and SANs
  • Direct-attached storage (DAS) expansion
  • Database tier storage (OLTP, OLAP)
  • Virtual machine datastore expansion
  • Backup-to-disk and disaster recovery targets
  • Content delivery and media streaming storage
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION1.13 IN. OD,0.675 IN. ID,60 TURNS/COIL NO. 26 AWG,W/TWO LEADWIRE,MOLD WITH DIALLYL PHTHALATE GLASS FILLED FIBERS IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M640-1?
M640-1 is a RELAY,SOLID STATE.
What is the NSN for M640-1?
M640-1 is cataloged in the U.S. Government catalog under NSN 6105-00-909-9619. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.