NSN 4933-01-650-3700 · NIIN 016503700 · Part number LM556TK2
Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc · FSC 4933 — Weapons Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 3W544
Government record, cited
NSN 4933-01-650-3700 — this item is cataloged by the U.S. Government under National Stock Number 4933-01-650-3700. Manufacturer of record part number: LM556TK2.
Also searched as4933-01-650-3700 ·
4933016503700 ·
NIIN 016503700 ·
01-650-3700 ·
FSC 4933 Weapons Maintenance and Repair Shop Specialized Equipment · CAGE 3W544 · LM556TK2
Manufacturer of record: Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc
Identification
NSN: 4933-01-650-3700
NIIN: 016503700
FSC: 4933 — Weapons Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: LM556TK2
Manufacturer: Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc
General Description
The Maintenance Fixture,weapon, cataloged under National Stock Number 4933-01-650-3700, is classified within Federal Supply Class 4933 (Weapons Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc (USA)
No interchangeability data on file.
Other items in FSC 4933 — Weapons Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4933-00-001-8337
TARGET,BORESIGHT ALIGNMENT
4933-00-001-9985
4933-00-001-9985 · Item name not on file
4933-00-005-5105
4933-00-005-5105 · Item name not on file
4933-00-006-4092
4933-00-006-4092 · Item name not on file
4933-00-006-9208
4933-00-006-9208 · Item name not on file
4933-00-006-9209
4933-00-006-9209 · Item name not on file
4933-00-006-9211
4933-00-006-9211 · Item name not on file
4933-00-006-9219
4933-00-006-9219 · Item name not on file
Frequently Asked Questions
What is NSN 4933-01-650-3700?
NSN 4933-01-650-3700 is a Maintenance Fixture,weapon, manufactured by Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc, classified under FSC 4933, Weapons Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4933-01-650-3700?
NSN 4933-01-650-3700 has 1 manufacturer part number on file: LM556TK2 (Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc).
What are the specifications of LM556TK2?
Key specifications for LM556TK2: Part Name Assigned by Controlling Agency: MAINTENANCE FIXTURE; End Item Identification: FIREARM SUPPORT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4933-01-650-3700 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.
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.