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LT220-1 — CABLE ASSEMBLY,RADIO FREQUENCY

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

LT220-1: CABLE ASSEMBLY,RADIO FREQUENCY.

The CABLE ASSEMBLY,RADIO FREQUENCY is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include overall_width: 1.188 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 1.380 INCHES NOMINAL IN, contact_arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN, delay_time_in_seconds: 5.0 FIXED OPERATE NOMINAL, environmental_protection: HERMETIC. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-177-6166, 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
LT220-1
NSN: 4730-00-177-6166
NIINs: 001776166, 008076055
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 46717 — PETTIBONE LLC (USA)
SPECIFICATIONS
overall_width1.188 INCHES NOMINAL IN
overall_height1.000 INCHES NOMINAL IN
overall_length1.380 INCHES NOMINAL IN
contact_arrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN
delay_time_in_seconds5.0 FIXED OPERATE NOMINAL
environmental_protectionHERMETIC
terminal_type_and_quantity7 WIRE HOOK
heater_power_rating_in_watts4.0
heater_voltage_rating_in_volts28.0
mounting_facility_type_and_quantity2 UNTHREADED HOLE(S)
contact_maximum_current_rating_in_amps2.0 AC OR 1.0 DC
contact_maximum_voltage_rating_in_volts115.0 AC AND 28.0 DC
NSN4730-00-177-6166
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: LT220-1 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
SUBSTITUTES & CROSS-REFERENCES 9
012T-4-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
2092-4-4SReference document
Same NSN cross-reference
Reference document — Design control — primary reference
SAE J514 4-4-4 140424CReference document
Same NSN cross-reference
Reference document — Secondary reference
2D7325Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1-4MR0SReference document
Same NSN cross-reference
Reference document — Secondary reference
ST57D73-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LT220-1?
LT220-1 is a CABLE ASSEMBLY,RADIO FREQUENCY.
What parts can replace LT220-1?
There are 9 known substitutes for LT220-1: 012T-4-4, 2092-4-4S, SAE J514 4-4-4 140424C and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LT220-1?
LT220-1 is cataloged in the U.S. Government catalog under NSN 4730-00-177-6166. This indicates validated use in U.S. government and defense supply chains.
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