18677C-1 — WRENCH,SPANNER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

18677C-1: WRENCH,SPANNER.

The WRENCH,SPANNER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, special_features: FOR USE WITH AR-15 CARBINE BUFFER TUBES, surface_treatment: PHOSPHATE OVERALL, drive_surface_size: 0.375 INCHES NOMINAL SINGLE END IN, part_name_assigned_by_controlling_agency: CASTLE NUT WRENCH. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-698-2352, 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

18677C-1

NSN: 5120-01-698-2352
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 2C085 — COLT CANADA CORPORATION (CAN)

SPECIFICATIONS

material	STEEL OVERALL
special_features	FOR USE WITH AR-15 CARBINE BUFFER TUBES
surface_treatment	PHOSPHATE OVERALL
drive_surface_size	0.375 INCHES NOMINAL SINGLE END IN
part_name_assigned_by_controlling_agency	CASTLE NUT WRENCH
NSN	5120-01-698-2352

COMPONENT DIAGRAM

KEY FEATURES

•

DRIVE SURFACE SIZE: 0.375 INCHES NOMINAL SINGLE END IN

•

SURFACE TREATMENT: PHOSPHATE OVERALL

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

DRIVE SURFACE SIZE	0.375 INCHES NOMINAL SINGLE END IN
SPECIAL FEATURES	FOR USE WITH AR-15 CARBINE BUFFER TUBES
SURFACE TREATMENT	PHOSPHATE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY	CASTLE NUT WRENCH
MATERIAL	STEEL OVERALL

OTHER ITEMS IN FSC 5120 — Hand Tools, Nonedged, Nonpowered

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

5120-00-001-2642 5120-00-001-2644 5120-00-001-2650 5120-00-001-2651 5120-00-001-2652 5120-00-001-2653 5120-00-001-2654 5120-00-001-2655

SUBSTITUTES & CROSS-REFERENCES 1

100-014-394WBSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 18677C-1?

18677C-1 is a WRENCH,SPANNER.

What parts can replace 18677C-1?

There is 1 known substitute for 18677C-1: 100-014-394WB. Substitute compatibility should be verified for your specific system.

What is the NSN for 18677C-1?

18677C-1 is cataloged in the U.S. Government catalog under NSN 5120-01-698-2352. This indicates validated use in U.S. government and defense supply chains.

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18677C-1 — WRENCH,SPANNER

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