NSN 1005-01-601-6018 · NIIN 016016018 · Part number LM308B820S
Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc · FSC 1005 — Guns, Through 30mm · FSG 10 — Weapons · CAGE 3W544
Government record, cited
NSN 1005-01-601-6018 — this item is cataloged by the U.S. Government under National Stock Number 1005-01-601-6018. Manufacturer of record part number: LM308B820S.
Also searched as1005-01-601-6018 ·
1005016016018 ·
NIIN 016016018 ·
01-601-6018 ·
FSC 1005 Guns, Through 30mm · CAGE 3W544 · LM308B820S
Surface Treatment: PHOSPHATE LOCATION NOT OTHERWISE SPECIFIED
Surface Treatment: CHROMIUM INSIDE
Material: STEEL CORROSION RESISTING
1 manufacturer part number on file
Manufacturer of record: Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc
Identification
NSN: 1005-01-601-6018
NIIN: 016016018
FSC: 1005 — Guns, Through 30mm
FSG: 10 — Weapons
Primary part number: LM308B820S
Manufacturer: Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc
General Description
The Barrel,rifle, cataloged under National Stock Number 1005-01-601-6018, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1005-01-601-6018
Primary Part Number
LM308B820S
Item Name
Barrel,rifle
FSC / FSG
1005 / 10 — Guns, Through 30mm
Manufacturer
Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc
Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc (USA)
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.
1005-00-000-0061
MACHINE GUN,7.62 MILLIMETER
1005-00-001-2676
FILTER,GUN DRIVE
1005-00-001-5589
1005-00-001-5589 · Item name not on file
1005-00-002-0996
1005-00-002-0996 · Item name not on file
1005-00-003-1073
STOP,CARTRIDGE
1005-00-003-2251
1005-00-003-2251 · Item name not on file
1005-00-003-2267
1005-00-003-2267 · Item name not on file
1005-00-003-2268
1005-00-003-2268 · Item name not on file
Frequently Asked Questions
What is NSN 1005-01-601-6018?
NSN 1005-01-601-6018 is a Barrel,rifle, manufactured by Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc, classified under FSC 1005, Guns, Through 30mm. Status: active.
What part numbers are listed for NSN 1005-01-601-6018?
NSN 1005-01-601-6018 has 1 manufacturer part number on file: LM308B820S (Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc).
What are the specifications of LM308B820S?
Key specifications for LM308B820S: Overall Length: 20.000 INCHES NOMINAL IN; Size Designation: 7.62 MILLIMETER MM; Surface Treatment: PHOSPHATE LOCATION NOT OTHERWISE SPECIFIED; Surface Treatment: CHROMIUM INSIDE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 1005-01-601-6018 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 1005-01-601-6018?
NSN 1005-01-601-6018 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.