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Technical Data Sheet
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1140-45 — Technical Data Sheet

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— · COMPONENT
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 1140-45 is a the manufacturer industrial component. Key specifications include special_features: ITEM NAME TEXT IS SWITCH, SLIDE, end_item_identification: 90281(9Z407), RECOVERABLE PROBE, part_name_assigned_by_controlling_agency: INAVY NAME IS MAGNETIC SWITCH. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 5945-00-878-3909, 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
1140-45
NSN: 5945-00-878-3909
FSC: 5945
CAGE: 12617 — HAMLIN INC (USA)
SPECIFICATIONS
special_featuresITEM NAME TEXT IS SWITCH, SLIDE
end_item_identification90281(9Z407), RECOVERABLE PROBE
part_name_assigned_by_controlling_agencyINAVY NAME IS MAGNETIC SWITCH
NSN5945-00-878-3909
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 1140-45 TITLE COMPONENT PN 1140-45 MFR 1140-45
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
50026InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
00044InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SAE-AS23053/12InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
M23053/12-304-CInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AMS-DTL-23053/12InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
10358InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1140-45?
1140-45 is a 1140-45.
What parts can replace 1140-45?
There are 13 known substitutes for 1140-45: 50026, 00044, SAE-AS23053/12 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1140-45?
1140-45 is cataloged in the Federal Logistics Information System under NSN 5945-00-878-3909. 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: September 2026