NSN 5120-01-397-1109 · NIIN 013971109 · Part number 3376489
Cummins Inc. · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 15434
Government record, cited
NSN 5120-01-397-1109 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-397-1109. Manufacturer of record part number: 3376489.
Also searched as5120-01-397-1109 ·
5120013971109 ·
NIIN 013971109 ·
01-397-1109 ·
FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 15434 · 3376489
Functional Description: USED TO INSTALL PRESSURE REGULATOR RETAINER PLUG TO CORRECT DEPTH IN BLOCK
2 manufacturer part numbers on file
Manufacturer of record: Cummins Inc.
Identification
NSN: 5120-01-397-1109
NIIN: 013971109
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 3376489
Manufacturer: Cummins Inc.
General Description
The Installer,cup Plug, cataloged under National Stock Number 5120-01-397-1109, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Cummins Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5120-01-397-1109
Primary Part Number
3376489
Item Name
Installer,cup Plug
FSC / FSG
5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer
Cummins Inc.
Status
ACTIVE
Functional Description
USED TO INSTALL PRESSURE REGULATOR RETAINER PLUG TO CORRECT DEPTH IN BLOCK
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
ADAPTER,TORQUE WRENCH
5120-00-001-2644
ADAPTER,TORQUE WRENCH
5120-00-001-2650
INSERTER,SEAL
5120-00-001-2651
5120-00-001-2651 · Item name not on file
5120-00-001-2652
INSTALLING TOOL,SHAFT
5120-00-001-2653
REMOVER,PREFORMED PACKING
5120-00-001-2654
REMOVER,PREFORMED PACKING
5120-00-001-2655
SOCKET,WRENCH,FACE SPANNER
Frequently Asked Questions
What is NSN 5120-01-397-1109?
NSN 5120-01-397-1109 is a Installer,cup Plug, manufactured by Cummins Inc., classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
What part numbers are listed for NSN 5120-01-397-1109?
NSN 5120-01-397-1109 has 2 manufacturer part numbers on file: 3376489 (Cummins Inc.), 3376489 (Cummins Ltd).
What are the specifications of 3376489?
Key specifications for 3376489: Functional Description: USED TO INSTALL PRESSURE REGULATOR RETAINER PLUG TO CORRECT DEPTH IN BLOCK; End Item Identification: CUMMINS SERIES L10 ENGINES. 1 specification is documented in the U.S. Government catalog.
Is NSN 5120-01-397-1109 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.