PartsTable TECHNICAL DATA SHEET
NSN 3040-01-198-2911Government record, cited

Shaft, Plunger3040-01-198-2911

NSN 3040-01-198-2911 · NIIN 011982911 · Part number 25400078
Ward Leonard Ct Llc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 20019
Government record, cited
NSN 3040-01-198-2911 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-198-2911. Manufacturer of record part number: 25400078.
Also searched as  3040-01-198-2911 · 3040011982911 · NIIN 011982911 · 01-198-2911 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 20019 · 25400078 · 01-0111 ITEM 38
Nearby stock numbers  ·
Features
  • Shaft,plunger — FSC 3040
  • General Characteristics Item Description: STAINLESS STEEL
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Ward Leonard Ct Llc
Identification
  • NSN: 3040-01-198-2911
  • NIIN: 011982911
  • FSC: 3040 — Miscellaneous Power Transmission Equipment
  • FSG: 30 — Mechanical Power Transmission Equipment
  • Primary part number: 25400078
  • Manufacturer: Ward Leonard Ct Llc
General Description

The Shaft,plunger, cataloged under National Stock Number 3040-01-198-2911, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ward Leonard Ct Llc. 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-198-2911
Primary Part Number25400078
Item NameShaft,plunger
FSC / FSG3040 / 30 — Miscellaneous Power Transmission Equipment
ManufacturerWard Leonard Ct Llc
StatusACTIVE
General Characteristics Item DescriptionSTAINLESS STEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
01-0111 ITEM 38 Ward Leonard Ct Llc (USA)
25400078 PRIMARY Ward Leonard Ct Llc (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 3040-01-198-2911?

NSN 3040-01-198-2911 is a Shaft,plunger, manufactured by Ward Leonard Ct Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-198-2911?

NSN 3040-01-198-2911 has 2 manufacturer part numbers on file: 01-0111 ITEM 38 (Ward Leonard Ct Llc), 25400078 (Ward Leonard Ct Llc).

What are the specifications of 25400078?

Key specifications for 25400078: General Characteristics Item Description: STAINLESS STEEL. 1 specification is documented in the U.S. Government catalog.

Is NSN 3040-01-198-2911 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.
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