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8886478 — CARTRIDGE,DELAY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8886478: CARTRIDGE,DELAY.

The CARTRIDGE,DELAY is a the manufacturer industrial component. Key specifications include diameter: 0.497 INCHES NOMINAL IN, material: STEEL CASE, overall_length: 2.000 INCHES NOMINAL IN, unable_to_decode: UNABLE TO DECODE, case_model_number: NOT ASSIGNED, wrenching_facility: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 1377-00-958-1048, 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
8886478
NSN: 1377-00-958-1048
FSC: 1377 — Cartridge and Propellant Actuated Devices and Components
CAGE: 19203 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV US ARMY RESEARCH, DEVELOPMENT AND ENGINEERING COMMAND ARMAMENT (USA)
SPECIFICATIONS
diameter0.497 INCHES NOMINAL IN
materialSTEEL CASE
overall_length2.000 INCHES NOMINAL IN
unable_to_decodeUNABLE TO DECODE
case_model_numberNOT ASSIGNED
wrenching_facilityNOT INCLUDED
color_coded_featureNOT INCLUDED
dod_ammunition_code1377-M308
case_mounting_threadNOT INCLUDED
charged_end_diameter0.375 INCHES NOMINAL IN
delay_time_in_seconds20.0
delay_element_materialBARIUM CHROMATE
NSN1377-00-958-1048
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CARTRIDGE,DELAY TITLE COMPONENT PN 8886478 MFR CARTRIDGE,DELAY
KEY FEATURES
•
WRENCHING FACILITY: NOT INCLUDED
•
CASE THREADED ELECTRICAL CONNECTION: NOT INCLUDED
•
PERCUSSION DETONATION TYPE: CENTER FIRE
•
CHARGED END DIAMETER: 0.375 INCHES NOMINAL IN
•
DIAMETER: 0.497 INCHES NOMINAL IN
•
CARTRIDGE MODEL NUMBER: XM252
•
DOD AMMUNITION CODE: 1377-M308
TECHNICAL CHARACTERISTICS
WRENCHING FACILITYNOT INCLUDED
CASE THREADED ELECTRICAL CONNECTIONNOT INCLUDED
PERCUSSION DETONATION TYPECENTER FIRE
CHARGED END DIAMETER0.375 INCHES NOMINAL IN
DIAMETER0.497 INCHES NOMINAL IN
OVERALL LENGTH2.000 INCHES NOMINAL IN
CARTRIDGE MODEL NUMBERXM252
DOD AMMUNITION CODE1377-M308
DETONATION INITIATION METHODPERCUSSION
CASE MOUNTING THREADNOT INCLUDED
SUBSTITUTES & CROSS-REFERENCES 1
1377-M308Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogDemilitarization required (G)
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FREQUENTLY ASKED QUESTIONS
What is 8886478?
8886478 is a CARTRIDGE,DELAY.
What parts can replace 8886478?
There is 1 known substitute for 8886478: 1377-M308. Substitute compatibility should be verified for your specific system.
What is the NSN for 8886478?
8886478 is cataloged in the U.S. Government catalog under NSN 1377-00-958-1048. 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.