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Technical Data Sheet
PartsTable / COMPONENT / 345-21244
345-21244 ✓ Verified by PartsTable
— · 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 HOLD DOWN ASSEMBLY,PACK is a the manufacturer industrial component. Key specifications include end_item_identification: 2320-01-121-2102. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2940-01-282-2511, 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
345-21244
NSN: 2940-01-282-2511
FSC: 2940
CAGE: 37099 — LUBER-FINER INC SUB OF CHAMPION LABORATORIES INC AFFIL OF UIS INC (USA)
SPECIFICATIONS
end_item_identification2320-01-121-2102
general_characteristics_item_descriptionCYLINDRICAL SHAPE W/HANDLE; SPRING ACTUATED; BODY THD 11/16-16 UN 2A; ENGAGING END PLUGGED; O/A H 3.844 IN.; HANDLE LG 4.500 IN. A
NSN2940-01-282-2511
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOLD DOWN ASSEMBLY,PACK TITLE COMPONENT PN 345-21244 MFR HOLD DOWN ASSEMBLY,PAC
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CYLINDRICAL SHAPE W/HANDLE; SPRING ACTUATED; BODY THD 11/16-16 UN 2A; ENGAGING END PLUGGED; O/A H 3.844 IN.; HANDLE LG 4.500 IN. A
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATION2320-01-121-2102
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCYLINDRICAL SHAPE W/HANDLE; SPRING ACTUATED; BODY THD 11/16-16 UN 2A; ENGAGING END PLUGGED; O/A H 3.844 IN.; HANDLE LG 4.500 IN. A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
1900-0001Interchangeable
interchangeable cross-reference
interchangeable
1N21BInterchangeable
interchangeable cross-reference
interchangeable
5M5530-990-01Interchangeable
interchangeable cross-reference
interchangeable
712-046168Interchangeable
interchangeable cross-reference
interchangeable
GGG-R-180 TY1CL1GRAInterchangeable
interchangeable cross-reference
interchangeable
C24516Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 345-21244?
345-21244 is a HOLD DOWN ASSEMBLY,PACK.
What parts can replace 345-21244?
There are 14 known substitutes for 345-21244: 1900-0001, 1N21B, 5M5530-990-01 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 345-21244?
345-21244 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2940-01-282-2511. 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