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Technical Data Sheet
PartsTable / COMPONENT / 1377-M289
1377-M289 ✓ 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 CARTRIDGE,DELAY is a the manufacturer industrial component. Key specifications include material: STEEL CASE, thread_size: 0.563-18, thread_class: 2A A, body_diameter: 0.323 INCHES NOMINAL IN, overall_length: 1.448 INCHES NOMINAL IN, width_across_flats: 0.625 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1377-00-003-7269, 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
1377-M289
NSN: 1377-00-003-7269
FSC: 1377
CAGE: 99999 — DEPARTMENT OF DEFENSE AMMUNITION CODE ASSIGNED AND PROMULGATED BY CHARACTERISTICS AND TAXOMONY BRANCH DEFENSE LOGISTICS (USA)
SPECIFICATIONS
materialSTEEL CASE
thread_size0.563-18
thread_class2A A
body_diameter0.323 INCHES NOMINAL IN
overall_length1.448 INCHES NOMINAL IN
width_across_flats0.625 INCHES NOMINAL IN
wrenching_facilityINCLUDED
color_coded_featureNOT INCLUDED
dod_ammunition_code1377-M289
case_mounting_threadINCLUDED
net_explosive_weight0.000000 STORAGE POUNDS AND 0.003800 TRANSPORTATION POUNDS
delay_time_in_seconds2.0
NSN1377-00-003-7269
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CARTRIDGE,DELAY TITLE COMPONENT PN 1377-M289 MFR CARTRIDGE,DELAY
KEY FEATURES
•
DELAY TIME IN SECONDS: 2.0
•
CASE MOUNTING THREAD: INCLUDED
•
WRENCHING FACILITY: INCLUDED
•
DETONATION INITIATION METHOD: PERCUSSION
•
THREAD SIZE: 0.563-18
•
BODY DIAMETER: 0.323 INCHES NOMINAL IN
•
CASE THREADED ELECTRICAL CONNECTION: NOT INCLUDED
TECHNICAL CHARACTERISTICS (FLIS)
DELAY TIME IN SECONDS2.0
CASE MOUNTING THREADINCLUDED
WRENCHING FACILITYINCLUDED
DETONATION INITIATION METHODPERCUSSION
THREAD SIZE0.563-18
BODY DIAMETER0.323 INCHES NOMINAL IN
OVERALL LENGTH1.448 INCHES NOMINAL IN
CASE THREADED ELECTRICAL CONNECTIONNOT INCLUDED
CARTRIDGE MODEL NUMBERCCU-18/B
CRITICALITY CODE JUSTIFICATIONEXWT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 1
CCU18BInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1377-M289?
1377-M289 is a CARTRIDGE,DELAY.
What parts can replace 1377-M289?
There is 1 known substitute for 1377-M289: CCU18B. Substitute compatibility should be verified for your specific system.
What is the NSN for 1377-M289?
1377-M289 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1377-00-003-7269. 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