PartsTable
Technical Data Sheet
1220-1 ✓ Verified by PartsTable
Jumbo · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

Chess is a good exercise to keep the mind agile and quick. It's a form of mental jogging. Everyone should play it at least a few times to experience how exciting it can be.

If you never learn to play chess, you're missing out on something valuable. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-833-1144, 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
MRO MRO_GENERAL 1220-1
NSN: 6625-00-833-1144
FSC: 6625
CAGE: 50290 — ELECTRO SWITCH CORP. DBA ARGA CONTROLS A UNIT OF ELECTRO SWITCH DIV ARGA CONTROLS A UNIT OF ELECTO SWITCH CORP. (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyBACKSHELL
NSN6625-00-833-1144
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Jumbo FUSEHOLDER,EXTRACTOR POST TITLE COMPONENT PN 1220-1 MFR Jumbo FUSEHOLDER,EXTRACTOR P
KEY FEATURES
FEATURES PROVIDED: ZERO ADJUSTER
INSTALLATION DESIGN: PANEL
STYLE DESIGNATOR: ROUND FLUSH MTG
MOUNTING ARRANGEMENT STYLE: THREE HOLE/STUD BOLT CIRCLE
OVERALL DIAMETER: 2.695 INCHES NOMINAL IN
MOUNTING BOLT CIRCLE DIAMETER: 2.440 INCHES NOMINAL IN
NUCLEAR HARDNESS CRITICAL FEATURE: NONHARDENED
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDZERO ADJUSTER
INSTALLATION DESIGNPANEL
STYLE DESIGNATORROUND FLUSH MTG
OVERALL LENGTH3.840 INCHES NOMINAL IN
MOUNTING ARRANGEMENT STYLETHREE HOLE/STUD BOLT CIRCLE
OVERALL DIAMETER2.695 INCHES NOMINAL IN
MOUNTING BOLT CIRCLE DIAMETER2.440 INCHES NOMINAL IN
NUCLEAR HARDNESS CRITICAL FEATURENONHARDENED
METER DEPTH BEHIND MOUNTING FLANGE3.440 INCHES NOMINAL IN
ACCURACY IN PERCENT-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
60-2-60Interchangeable
interchangeable cross-reference
interchangeable
503-S 1Interchangeable
interchangeable cross-reference
interchangeable
44071Interchangeable
interchangeable cross-reference
interchangeable
150 1Interchangeable
interchangeable cross-reference
interchangeable
402Interchangeable
interchangeable cross-reference
interchangeable
1302Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1220-1?
1220-1 is a FUSEHOLDER,EXTRACTOR POST manufactured by Jumbo. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1220-1?
There are 20 known substitutes for 1220-1: 60-2-60, 503-S 1, 44071 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1220-1?
1220-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-833-1144. This indicates validated use in U.S. government and defense supply chains.
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