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L7A3G1 — GAGE,FIRING PIN PROTRUSION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

L7A3G1: GAGE,FIRING PIN PROTRUSION.

The GAGE,FIRING PIN PROTRUSION is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: FIRING PIN PROTRUSION GAGE. This part is cataloged in the U.S.

Government catalog under NSN 5220-01-650-4101, 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
L7A3G1
NSN: 5220-01-650-4101
FSC: 5220 — Inspection Gages and Precision Layout Tools
CAGE: 3W544 — LEWIS MACHINE & TOOL CO. DBA LEWIS MACHINE & TOOL CO INC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyFIRING PIN PROTRUSION GAGE
NSN5220-01-650-4101
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GAGE,FIRING PIN PROTRUSION TITLE COMPONENT PN L7A3G1 MFR GAGE,FIRING PIN PROTRU
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYFIRING PIN PROTRUSION GAGE
OTHER ITEMS IN FSC 5220 — Inspection Gages and Precision Layout Tools
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5220-00-001-1255 5220-00-001-2242 5220-00-001-2243 5220-00-001-2673 5220-00-001-2674 5220-00-001-2691 5220-00-001-2692 5220-00-001-2693
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is L7A3G1?
L7A3G1 is a GAGE,FIRING PIN PROTRUSION.
What is the NSN for L7A3G1?
L7A3G1 is cataloged in the U.S. Government catalog under NSN 5220-01-650-4101. 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.