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1978163-231 — SWITCH SUBASSEMBLY

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

1978163-231: SWITCH SUBASSEMBLY.

The SWITCH SUBASSEMBLY is a the manufacturer industrial component. Key specifications include special_features: LEGEND INSCRIPTION READS RUN; C/O LED CAPSULE ASSY 1, LENS 1, LENS RETAINER 1, MOISTURE SEAL 1, component_type_and_quantity: 1 LENS AND 1 RETAINER AND 1 SEAL. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-330-3539, 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→ 1978163-231
NSN: 5930-01-330-3539
FSC: 5930 — Switches
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
special_featuresLEGEND INSCRIPTION READS RUN; C/O LED CAPSULE ASSY 1, LENS 1, LENS RETAINER 1, MOISTURE SEAL 1
component_type_and_quantity1 LENS AND 1 RETAINER AND 1 SEAL
NSN5930-01-330-3539
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH SUBASSEMBLY TITLE COMPONENT PN 1978163-231 MFR SWITCH SUBASSEMBLY
KEY FEATURES
•
COMPONENT TYPE AND QUANTITY: 1 LENS AND 1 RETAINER AND 1 SEAL
TECHNICAL CHARACTERISTICS
COMPONENT TYPE AND QUANTITY1 LENS AND 1 RETAINER AND 1 SEAL
SPECIAL FEATURESLEGEND INSCRIPTION READS RUN; C/O LED CAPSULE ASSY 1, LENS 1, LENS RETAINER 1, MOISTURE SEAL 1
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 1
4472-231Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 1978163-231?
1978163-231 is a SWITCH SUBASSEMBLY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1978163-231?
There is 1 known substitute for 1978163-231: 4472-231. Substitute compatibility should be verified for your specific system.
What is the NSN for 1978163-231?
1978163-231 is cataloged in the U.S. Government catalog under NSN 5930-01-330-3539. This indicates validated use in U.S. government and defense supply chains.
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