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27753 — REACTOR

✓ Government record, cited
Freecom · ORING SEAL
PRODUCT OVERVIEW

27753: REACTOR.

The fastest external hard drive These days it’s all about speed. More and more people are working with large files such as DTP/ graphical files and uncompressed video and audio. The need for an external hard drive with top speed is more present then ever.

Connected to FireWire 800, the Hard Drive Pro performs up to 2x times faster than a standard FireWire 400 hard drive. For optimal flexibility and portability, the Hard Drive Pro is also equipped with a USB 2.0 connection, so you can connect it to any modern computer that does not have a FireWire interface. The Hard Drive Pro comes in a stylish aluminium enclosure which will complement the design of your PC or Mac.

It also features Freecom’s unique Sync button; pushing this button activates the Freecom Sync application, for synchronizing files between Hard Drive Pro and computer, and an encryption butto This part is cataloged in the U.S. Government catalog under NSN 5330-00-919-1315, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
27753
NSN: 5330-00-919-1315
NIINs: 009191315, 009477435
FSC: 5330 — Packing and Gasket Materials
CAGE: 33951 — MID-CONTINENT SUPPLY CO INC (USA)
SPECIFICATIONS
body_length0.750 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
inductance_typeFIXED
mounting_methodTERMINAL SINGLE GROUP
special_featuresSTYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
winding_quantity1 SINGLE COMPONENT
inductance_rating264.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
body_outside_diameter1.250 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
supplementary_featuresCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
terminal_type_and_quantity4 PIN
NSN5330-00-919-1315
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 27753 MFR: Freecom ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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SUPPLEMENTARY FEATURES: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
SPECIAL FEATURESSTYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 27753?
27753 is a REACTOR manufactured by Freecom.
What is the NSN for 27753?
27753 is cataloged in the U.S. Government catalog under NSN 5330-00-919-1315. This indicates validated use in U.S. government and defense supply chains.
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