5509186 — PIN,FIRING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

5509186: PIN,FIRING.

The PIN,FIRING is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 4.790 INCHES MINIMUM AND 4.798 INCHES MAXIMUM IN, firing_pin_type: SHOULDER, striking_end_type: SPHERICAL, surface_treatment: PHOSPHATE, striking_end_radius: 0.047 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 1005-00-550-9186, 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

5509186

NSN: 1005-00-550-9186
FSC: 1005 — Guns, Through 30mm
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)

SPECIFICATIONS

material	STEEL
overall_length	4.790 INCHES MINIMUM AND 4.798 INCHES MAXIMUM IN
firing_pin_type	SHOULDER
striking_end_type	SPHERICAL
surface_treatment	PHOSPHATE
striking_end_radius	0.047 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
fsc_application_data	MACHINE GUN CAL. 0.30
striking_end_diameter	0.073 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
casehardening_indicator	NOT CASEHARDENED
metallic_hardness_rating	48.0 MINIMUM ROCKWELL C AND 53.0 MAXIMUM ROCKWELL C
NSN	1005-00-550-9186

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: MACHINE GUN CAL. 0.30

•

STRIKING END TYPE: SPHERICAL

•

FIRING PIN TYPE: SHOULDER

•

STRIKING END DIAMETER: 0.073 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN

•

CASEHARDENING INDICATOR: NOT CASEHARDENED

•

SURFACE TREATMENT: PHOSPHATE

•

MATERIAL: STEEL

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	MACHINE GUN CAL. 0.30
STRIKING END TYPE	SPHERICAL
FIRING PIN TYPE	SHOULDER
STRIKING END DIAMETER	0.073 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
OVERALL LENGTH	4.790 INCHES MINIMUM AND 4.798 INCHES MAXIMUM IN
CASEHARDENING INDICATOR	NOT CASEHARDENED
SURFACE TREATMENT	PHOSPHATE
MATERIAL	STEEL
METALLIC HARDNESS RATING	48.0 MINIMUM ROCKWELL C AND 53.0 MAXIMUM ROCKWELL C
STRIKING END RADIUS	0.047 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 1005 — Guns, Through 30mm

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

1005-00-000-0061 1005-00-001-2676 1005-00-001-5589 1005-00-002-0996 1005-00-003-1073 1005-00-003-2251 1005-00-003-2267 1005-00-003-2268

SUBSTITUTES & CROSS-REFERENCES 1

1005005509186Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is 5509186?

5509186 is a PIN,FIRING.

What parts can replace 5509186?

There is 1 known substitute for 5509186: 1005005509186. Substitute compatibility should be verified for your specific system.

What is the NSN for 5509186?

5509186 is cataloged in the U.S. Government catalog under NSN 1005-00-550-9186. This indicates validated use in U.S. government and defense supply chains.

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5509186 — PIN,FIRING

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