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319-418-240 — GAGE,HEADSPACE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

319-418-240: GAGE,HEADSPACE.

The GAGE,HEADSPACE is a the manufacturer industrial component. Key specifications include end_item_identification: RIFLE, CAL, 303C NO. 4, MK1, 1605-21-103-1360, .303 RIFLE, BROWNELLS INC.

This part is cataloged in the U.S. Government catalog under NSN 5220-01-444-6748, 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
319-418-240
NSN: 5220-01-444-6748
FSC: 5220 — Inspection Gages and Precision Layout Tools
CAGE: 12238 — BROWNELLS, INCORPORATED DBA BROWNELLS INC (USA)
SPECIFICATIONS
end_item_identificationRIFLE, CAL, 303C NO. 4, MK1, 1605-21-103-1360, .303 RIFLE, BROWNELLS INC
NSN5220-01-444-6748
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GAGE,HEADSPACE TITLE COMPONENT PN 319-418-240 MFR GAGE,HEADSPACE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CARTRIDGE .303 BRITISH; HEADSPACE GAUGE NAME .303 BRITISH
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCARTRIDGE .303 BRITISH; HEADSPACE GAUGE NAME .303 BRITISH
END ITEM IDENTIFICATIONRIFLE, CAL, 303C NO. 4, MK1, 1605-21-103-1360, .303 RIFLE, BROWNELLS INC
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 319-418-240?
319-418-240 is a GAGE,HEADSPACE.
What is the NSN for 319-418-240?
319-418-240 is cataloged in the U.S. Government catalog under NSN 5220-01-444-6748. 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.