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144970 — RECEIVER SWITCH

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

144970: RECEIVER SWITCH.

The RECEIVER SWITCH is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: APPROX2.625 IN. LG,2.625 IN.

W,1.562 IN. H IN. This part is cataloged in the U.S.

Government catalog under NSN 5840-00-437-7116, 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→ 144970
NSN: 5840-00-437-7116
FSC: 5840 — Radar Equipment, Except Airborne
CAGE: 21877 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionAPPROX2.625 IN. LG,2.625 IN. W,1.562 IN. H IN
NSN5840-00-437-7116
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECEIVER SWITCH TITLE COMPONENT PN 144970 MFR RECEIVER SWITCH
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: APPROX2.625 IN. LG,2.625 IN. W,1.562 IN. H IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONAPPROX2.625 IN. LG,2.625 IN. W,1.562 IN. H IN
OTHER ITEMS IN FSC 5840 — Radar Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5840-00-001-1605 5840-00-001-1606 5840-00-001-1607 5840-00-001-1608 5840-00-001-1609 5840-00-001-1610 5840-00-001-1611 5840-00-001-1612
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 144970?
144970 is a RECEIVER SWITCH. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 144970?
144970 is cataloged in the U.S. Government catalog under NSN 5840-00-437-7116. 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.