NSN 5120-01-309-9017 · NIIN 013099017 · Part number 145G0273-1
The Boeing Company · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 77272
Government record, cited
NSN 5120-01-309-9017 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-309-9017. Manufacturer of record part number: 145G0273-1.
Also searched as5120-01-309-9017 ·
5120013099017 ·
NIIN 013099017 ·
01-309-9017 ·
FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 77272 · 145G0273-1
Usage Design: USED TO INSTALL NO. 145H6643 PISTON ASSY INTO THE NO. 114H6602 OUTER CYLINDER AND THE NO. 114H4006 PISTON ASSY INTO THE NO. 114H6701 OUTER CYLINDER DURING OVERHAUL OF THE NO. 145H6600 DUAL PIVOTING ACTUATOR AND NO. 114H6700 DUAL SWIVELING ACTUATOR
Drive End Type: RECESS
Identification
NSN: 5120-01-309-9017
NIIN: 013099017
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
FSG: 51 — Hand Tools
Primary part number: 145G0273-1
Manufacturer: The Boeing Company
General Description
The Inserter,piston, cataloged under National Stock Number 5120-01-309-9017, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is The Boeing Company. Government technical data includes 8 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
5120-01-309-9017
Primary Part Number
145G0273-1
Item Name
Inserter,piston
FSC / FSG
5120 / 51 — Hand Tools, Nonedged, Nonpowered
Manufacturer
The Boeing Company
Status
ACTIVE
Bore Length
0.780 INCHES NOMINAL IN
Diameter
2.500 INCHES NOMINAL IN
Shape
CYLINDRICAL
Bore Diameter
1.686 INCHES NOMINAL IN
Material
ALUMINUM ALLOY
Usage Design
USED TO INSTALL NO. 145H6643 PISTON ASSY INTO THE NO. 114H6602 OUTER CYLINDER AND THE NO. 114H4006 PISTON ASSY INTO THE NO. 114H6701 OUTER CYLINDER DURING OVERHAUL OF THE NO. 145H6600 DUAL PIVOTING ACTUATOR AND NO. 114H6700 DUAL SWIVELING ACTUATOR
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 5120-01-309-9017?
NSN 5120-01-309-9017 is a Inserter,piston, manufactured by The Boeing Company, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
What part numbers are listed for NSN 5120-01-309-9017?
NSN 5120-01-309-9017 has 1 manufacturer part number on file: 145G0273-1 (The Boeing Company).
What are the specifications of 145G0273-1?
Key specifications for 145G0273-1: Bore Length: 0.780 INCHES NOMINAL IN; Diameter: 2.500 INCHES NOMINAL IN; Shape: CYLINDRICAL; Overall Length: 1.000 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5120-01-309-9017 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.