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387-3955-3 — ORIFICE ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

387-3955-3: ORIFICE ASSEMBLY.

The ORIFICE ASSEMBLY is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: BOLT,RETAINER 1;PIN,THROTTLING 1;SPRING 1;BALL 1. This part is cataloged in the U.S.

Government catalog under NSN 1005-01-238-9867, 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
387-3955-3
NSN: 1005-01-238-9867
FSC: 1005 — Guns, Through 30mm
CAGE: 8KP69 — NORTHROP GRUMMAN SYSTEMS CORP DIV WEAPON SYSTEM (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBOLT,RETAINER 1;PIN,THROTTLING 1;SPRING 1;BALL 1
NSN1005-01-238-9867
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ORIFICE ASSEMBLY TITLE COMPONENT PN 387-3955-3 MFR ORIFICE ASSEMBLY
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BOLT,RETAINER 1;PIN,THROTTLING 1;SPRING 1;BALL 1
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBOLT,RETAINER 1;PIN,THROTTLING 1;SPRING 1;BALL 1
OTHER ITEMS IN FSC 1005 — Guns, Through 30mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1005-00-214-0934 1005-00-344-6252 1005-00-512-6168 1005-00-915-0903 1005-00-937-5839 1005-00-937-5840 1005-01-251-9180
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 387-3955-3?
387-3955-3 is a ORIFICE ASSEMBLY.
What is the NSN for 387-3955-3?
387-3955-3 is cataloged in the U.S. Government catalog under NSN 1005-01-238-9867. 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.