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Technical Data Sheet
PartsTable / MRO / 0721C0023
0721C0023 ✓ Verified by PartsTable
— · 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

The GUARD,SWITCH is a the manufacturer industrial component. Key specifications include material: PLASTIC, overall_width: 1.280 INCHES NOMINAL IN, overall_length: 1.310 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-359-7680, 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→ 0721C0023
NSN: 5930-01-359-7680
FSC: 5930
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
materialPLASTIC
overall_width1.280 INCHES NOMINAL IN
overall_length1.310 INCHES NOMINAL IN
NSN5930-01-359-7680
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GUARD,SWITCH TITLE COMPONENT PN 0721C0023 MFR GUARD,SWITCH
KEY FEATURES
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC
OVERALL WIDTH1.280 INCHES NOMINAL IN
OVERALL LENGTH1.310 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
507055Interchangeable
interchangeable cross-reference
interchangeable
A278594BInterchangeable
interchangeable cross-reference
interchangeable
50937Interchangeable
interchangeable cross-reference
interchangeable
8678331Interchangeable
interchangeable cross-reference
interchangeable
SCB69822Interchangeable
interchangeable cross-reference
interchangeable
50937AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 0721C0023?
0721C0023 is a GUARD,SWITCH. It is classified as a MRO (MRO_GENERAL).
What parts can replace 0721C0023?
There are 8 known substitutes for 0721C0023: 507055, A278594B, 50937 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0721C0023?
0721C0023 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-359-7680. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026