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CCU18B — CARTRIDGE,DELAY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

CCU18B: CARTRIDGE,DELAY.

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 part is cataloged in the U.S.

Government catalog 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
CCU18B
NSN: 1377-00-003-7269
FSC: 1377 — Cartridge and Propellant Actuated Devices and Components
CAGE: 07878 — AERONAUTICAL AND SUPPORT EQUIPMENT TYPE/ASETDS/AFLCMC/EZSC (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 CCU18B MFR CARTRIDGE,DELAY
KEY FEATURES
•
WRENCHING FACILITY: INCLUDED
•
BODY DIAMETER: 0.323 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 0.625 INCHES NOMINAL IN
•
CASE THREADED ELECTRICAL CONNECTION: NOT INCLUDED
•
NET EXPLOSIVE WEIGHT: 0.000000 STORAGE POUNDS AND 0.003800 TRANSPORTATION POUNDS
•
PERCUSSION DETONATION TYPE: CENTER FIRE
•
DOT PROPER SHIPPING NAME: CARTRIDGES, POWER DEVICE
•
CRITICALITY CODE JUSTIFICATION: EXWT
TECHNICAL CHARACTERISTICS
WRENCHING FACILITYINCLUDED
BODY DIAMETER0.323 INCHES NOMINAL IN
WIDTH ACROSS FLATS0.625 INCHES NOMINAL IN
CASE THREADED ELECTRICAL CONNECTIONNOT INCLUDED
NET EXPLOSIVE WEIGHT0.000000 STORAGE POUNDS AND 0.003800 TRANSPORTATION POUNDS
PERCUSSION DETONATION TYPECENTER FIRE
DOT PROPER SHIPPING NAMECARTRIDGES, POWER DEVICE
CRITICALITY CODE JUSTIFICATIONEXWT
DOT IDENTIFICATION NUMBERUN0323
DOT REGISTRATION CODEEX1988090363
OTHER ITEMS IN FSC 1377 — Cartridge and Propellant Actuated Devices and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1377-00-018-6170 1377-00-062-0234 1377-00-074-3200 1377-00-480-2718 1377-00-488-6870 1377-00-540-9524 1377-00-601-1247 1377-01-244-4117
SUBSTITUTES & CROSS-REFERENCES 1
1377-M289Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required (G)
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FREQUENTLY ASKED QUESTIONS
What is CCU18B?
CCU18B is a CARTRIDGE,DELAY.
What parts can replace CCU18B?
There is 1 known substitute for CCU18B: 1377-M289. Substitute compatibility should be verified for your specific system.
What is the NSN for CCU18B?
CCU18B is cataloged in the U.S. Government catalog under NSN 1377-00-003-7269. 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.