NSN 5120-01-688-4607 · NIIN 016884607 · Part number QMACC55009
Quantum Marine Engineering, Inc. · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 5M2Y6
Government record, cited
NSN 5120-01-688-4607 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-688-4607. Manufacturer of record part number: QMACC55009.
Also searched as5120-01-688-4607 ·
5120016884607 ·
NIIN 016884607 ·
01-688-4607 ·
FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 5M2Y6 · QMACC55009
Nearby stock numbers← 5120-01-688-4469 Wrench, Box and Open End, Combinat
·
5120-01-688-4919 Dispenser, Sealant →
Features
Replacing Tool,engine Valve Seat — FSC 5120
1 manufacturer part number on file
Manufacturer of record: Quantum Marine Engineering, Inc.
Identification
NSN: 5120-01-688-4607
NIIN: 016884607
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: QMACC55009
Manufacturer: Quantum Marine Engineering, Inc.
General Description
The Replacing Tool,engine Valve Seat, cataloged under National Stock Number 5120-01-688-4607, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Quantum Marine Engineering, 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.
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 5120-01-688-4607?
NSN 5120-01-688-4607 is a Replacing Tool,engine Valve Seat, manufactured by Quantum Marine Engineering, Inc., classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
What part numbers are listed for NSN 5120-01-688-4607?
NSN 5120-01-688-4607 has 1 manufacturer part number on file: QMACC55009 (Quantum Marine Engineering, Inc.).
What are the specifications of QMACC55009?
Key specifications for QMACC55009: Special Features: ACCUMULATOR TOOL GAS VALVE CORE REMOVAL; Part Name Assigned by Controlling Agency: CORE REMOVAL TOOL. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5120-01-688-4607 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.