PartsTable TECHNICAL DATA SHEET

NSN 1005-01-668-4190Government record, cited

Suppressor, Small Arms Weapon1005-01-668-4190

NSN 1005-01-668-4190 · NIIN 016684190 · Part number SOCOM556-RC2-BK

Surefire, Llc Dba Surefire Llc · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE 0BJZ8

Government record, cited

NSN 1005-01-668-4190 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-668-4190. Manufacturer of record part number: SOCOM556-RC2-BK.

Also searched as 1005-01-668-4190 · 1005016684190 · NIIN 016684190 · 01-668-4190 · FSC 1005 Guns, Through 30mm · CAGE 0BJZ8 · SOCOM556-RC2-BK · 18096C-1

Nearby stock numbers ← 1005-01-668-3594 Machine Gun, 7.62 Millimeter · 1005-01-668-5864 Gun, Automatic, 30 Millimeter →

Features

Suppressor,small Arms Weapon — FSC 1005
3 manufacturer part numbers on file
Manufacturer of record: Surefire, Llc Dba Surefire Llc

Identification

NSN: 1005-01-668-4190
NIIN: 016684190
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: SOCOM556-RC2-BK
Manufacturer: Surefire, Llc Dba Surefire Llc

General Description

The Suppressor,small Arms Weapon, cataloged under National Stock Number 1005-01-668-4190, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Surefire, Llc Dba Surefire Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Suppressor,small Arms Weapon
FSC / FSG	1005 — Guns, Through 30mm (FSG 10)
Manufacturers	Colt Canada Corporation (CAGE 2C085); Surefire, Llc Dba Surefire Llc (CAGE 0BJZ8); Selenia 2000 Srl (CAGE AD091)

Technical Specifications

Parameter	Value
NSN	1005-01-668-4190
Primary Part Number	SOCOM556-RC2-BK
Item Name	Suppressor,small Arms Weapon
FSC / FSG	1005 / 10 — Guns, Through 30mm
Manufacturer	Surefire, Llc Dba Surefire Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL D — Destroy Item
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
18096C-1	Colt Canada Corporation (CAN)
SOCOM556-RC2-BK PRIMARY	Surefire, Llc Dba Surefire Llc (USA)
SOCOM556-RC2-BK	Selenia 2000 Srl (ITA)

No interchangeability data on file.

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

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REVOLVER,CALIBER .38 SPECIAL

1005-00-344-6252

SCREW,STOCK

1005-00-512-6168

BUTTON,CARRIER LATC

1005-00-915-0903

VALVE,REFILL ASSY

1005-00-937-5839

REVOLVER,CALIBER .38 SPECIAL

1005-00-937-5840

REVOLVER,CALIBER .38 SPECIAL

1005-01-251-9180

PIN,TRIGGER HOUSING

Frequently Asked Questions

What is NSN 1005-01-668-4190?

NSN 1005-01-668-4190 is a Suppressor,small Arms Weapon, manufactured by Surefire, Llc Dba Surefire Llc, classified under FSC 1005, Guns, Through 30mm. Status: active.

What part numbers are listed for NSN 1005-01-668-4190?

NSN 1005-01-668-4190 has 3 manufacturer part numbers on file: 18096C-1 (Colt Canada Corporation), SOCOM556-RC2-BK (Surefire, Llc Dba Surefire Llc), SOCOM556-RC2-BK (Selenia 2000 Srl).

Is NSN 1005-01-668-4190 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

What is the DEMIL code for NSN 1005-01-668-4190?

NSN 1005-01-668-4190 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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