Functional Description: USED TO INSTALL ROCKSHAFT OIL SEALS AND CRANKSHAFT GEARS
Identification
NSN: 5120-01-385-2799
NIIN: 013852799
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
General Description
The Inserter,seal and Gear, cataloged under National Stock Number 5120-01-385-2799, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
5120-01-385-2799
Item Name
Inserter,seal and Gear
FSC / FSG
5120 / 51 — Hand Tools, Nonedged, Nonpowered
Status
ACTIVE
Functional Description
USED TO INSTALL ROCKSHAFT OIL SEALS AND CRANKSHAFT GEARS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
JDH7
3/9Design control — primary reference
Bosch Automotive Service Solutions Inc.
No interchangeability data on file.
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 5120-01-385-2799?
NSN 5120-01-385-2799 is a Inserter,seal and Gear, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
What are the specifications of 5120-01-385-2799?
Key specifications for 5120-01-385-2799: Functional Description: USED TO INSTALL ROCKSHAFT OIL SEALS AND CRANKSHAFT GEARS; End Item Identification: 2815-01-350-2209 ENGINE,DIESEL. 1 specification is documented in the U.S. Government catalog.
Is NSN 5120-01-385-2799 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.