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PartsTable / COMPONENT / 1377-WB21
1377-WB21 ✓ 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 CUTTER,PROPELLANT ACTUATED is a the manufacturer industrial component. Key specifications include body_shape: ROUND, inlet_location: CENTRALLY LOCATED IN END SECTION OF BODY, outlet_location: CENTRALLY LOCATED IN END SECTION OF BODY, inlet_flange_shape: ROUND LOCATION NOT OTHERWISE SPECIFIED, operating_position: VERTICAL, outlet_flange_shape: ROUND LOCATION NOT OTHERWISE SPECIFIED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1377-01-476-8952, 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-WB21
NSN: 1377-01-476-8952
FSC: 1377
CAGE: 99999 — DEPARTMENT OF DEFENSE AMMUNITION CODE ASSIGNED AND PROMULGATED BY CHARACTERISTICS AND TAXOMONY BRANCH DEFENSE LOGISTICS (USA)
SPECIFICATIONS
body_shapeROUND
inlet_locationCENTRALLY LOCATED IN END SECTION OF BODY
outlet_locationCENTRALLY LOCATED IN END SECTION OF BODY
inlet_flange_shapeROUND LOCATION NOT OTHERWISE SPECIFIED
operating_positionVERTICAL
outlet_flange_shapeROUND LOCATION NOT OTHERWISE SPECIFIED
inlet_connection_typeFLANGE LOCATION NOT OTHERWISE SPECIFIED
outlet_connection_typeFLANGE LOCATION NOT OTHERWISE SPECIFIED
NSN1377-01-476-8952
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUTTER,PROPELLANT ACTUATED TITLE COMPONENT PN 1377-WB21 MFR CUTTER,PROPELLANT ACTU
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
DCR601-4Interchangeable
interchangeable cross-reference
interchangeable
215310Interchangeable
interchangeable cross-reference
interchangeable
25450HInterchangeable
interchangeable cross-reference
interchangeable
506510Interchangeable
interchangeable cross-reference
interchangeable
753110Interchangeable
interchangeable cross-reference
interchangeable
711510Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1377-WB21?
1377-WB21 is a CUTTER,PROPELLANT ACTUATED.
What parts can replace 1377-WB21?
There are 7 known substitutes for 1377-WB21: DCR601-4, 215310, 25450H and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1377-WB21?
1377-WB21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1377-01-476-8952. 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