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127B522G01 — SWITCH SUBASSEMBLY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

127B522G01: SWITCH SUBASSEMBLY.

The SWITCH SUBASSEMBLY is a the manufacturer industrial component. Key specifications include overall_width: 1.200 INCHES NOMINAL IN, overall_height: 0.960 INCHES NOMINAL IN, overall_length: 2.070 INCHES NOMINAL IN, end_item_identification: RADAR SET AN/SPS 40D; ALSO INCLUDES LENS COVER, component_type_and_quantity: 4 FILTER AND 4 LAMP AND 1 HOUSING. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-339-6244, 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→ 127B522G01
NSN: 5930-01-339-6244
FSC: 5930 — Switches
CAGE: 18323 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA ELECTRONIC SYSTEMS (USA)
SPECIFICATIONS
overall_width1.200 INCHES NOMINAL IN
overall_height0.960 INCHES NOMINAL IN
overall_length2.070 INCHES NOMINAL IN
end_item_identificationRADAR SET AN/SPS 40D; ALSO INCLUDES LENS COVER
component_type_and_quantity4 FILTER AND 4 LAMP AND 1 HOUSING
NSN5930-01-339-6244
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH SUBASSEMBLY TITLE COMPONENT PN 127B522G01 MFR SWITCH SUBASSEMBLY
KEY FEATURES
•
COMPONENT TYPE AND QUANTITY: 4 FILTER AND 4 LAMP AND 1 HOUSING
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.960 INCHES NOMINAL IN
COMPONENT TYPE AND QUANTITY4 FILTER AND 4 LAMP AND 1 HOUSING
OVERALL LENGTH2.070 INCHES NOMINAL IN
OVERALL WIDTH1.200 INCHES NOMINAL IN
END ITEM IDENTIFICATIONRADAR SET AN/SPS 40D; ALSO INCLUDES LENS COVER
OTHER ITEMS IN FSC 5930 — Switches
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 127B522G01?
127B522G01 is a SWITCH SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 127B522G01?
127B522G01 is cataloged in the U.S. Government catalog under NSN 5930-01-339-6244. 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.