NSN 3040-01-196-1378 · NIIN 011961378 · Part number 515-4457068 ITEM 179
Huntington Ingalls Inc Div Newport News Shipbuilding · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 43689
Government record, cited
NSN 3040-01-196-1378 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-196-1378. Manufacturer of record part number: 515-4457068 ITEM 179.
Also searched as3040-01-196-1378 ·
3040011961378 ·
NIIN 011961378 ·
01-196-1378 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 43689 · 515-4457068 ITEM 179 · 6002-105 ITEM 179
Nearby stock numbers← 3040-01-196-1377 Piston, Linear Actuating Cylinder
·
3040-01-196-1379 Rod, Piston, Linear Actuating Cyli →
Features
Piston,linear Actuating Cylinder — FSC 3040
Outside Diameter: 1.872 INCHES NOMINAL IN
Material: NICKEL ALLOY
2 manufacturer part numbers on file
Manufacturer of record: Huntington Ingalls Inc Div Newport News Shipbuilding
Identification
NSN: 3040-01-196-1378
NIIN: 011961378
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 515-4457068 ITEM 179
Manufacturer: Huntington Ingalls Inc Div Newport News Shipbuilding
General Description
The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-196-1378, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-196-1378
Primary Part Number
515-4457068 ITEM 179
Item Name
Piston,linear Actuating Cylinder
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Huntington Ingalls Inc Div Newport News Shipbuilding
Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
No interchangeability data on file.
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-196-1378?
NSN 3040-01-196-1378 is a Piston,linear Actuating Cylinder, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-196-1378?
NSN 3040-01-196-1378 has 2 manufacturer part numbers on file: 6002-105 ITEM 179 (Huntington Ingalls Inc Div Newport News Shipbuilding), 515-4457068 ITEM 179 (Huntington Ingalls Inc Div Newport News Shipbuilding).
What are the specifications of 515-4457068 ITEM 179?
Key specifications for 515-4457068 ITEM 179: Outside Diameter: 1.872 INCHES NOMINAL IN; Special Features: 1 END THD 1.250-12 UNF-3B;OTHER END THD 1.750-16 UN-3A A; Material: NICKEL ALLOY. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-196-1378 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.