NSN 2240-00-417-3371 · NIIN 004173371 · Part number 1016840
Westinghouse Electric Corp · FSC 2240 — Locomotive and Rail Car Accessories and Components · FSG 22 — Railway Equipment · CAGE 79500
Government record, cited
NSN 2240-00-417-3371 — this item is cataloged by the U.S. Government under National Stock Number 2240-00-417-3371. Manufacturer of record part number: 1016840.
Also searched as2240-00-417-3371 ·
2240004173371 ·
NIIN 004173371 ·
00-417-3371 ·
FSC 2240 Locomotive and Rail Car Accessories and Components · CAGE 79500 · 1016840
Manufacturer of record: Westinghouse Electric Corp
Identification
NSN: 2240-00-417-3371
NIIN: 004173371
FSC: 2240 — Locomotive and Rail Car Accessories and Components
FSG: 22 — Railway Equipment
Primary part number: 1016840
Manufacturer: Westinghouse Electric Corp
General Description
The Expander,piston Packing, cataloged under National Stock Number 2240-00-417-3371, is classified within Federal Supply Class 2240 (Locomotive and Rail Car Accessories and Components) of the Railway Equipment group. The manufacturer of record is Westinghouse Electric Corp. 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
2240-00-417-3371
Primary Part Number
1016840
Item Name
Expander,piston Packing
FSC / FSG
2240 / 22 — Locomotive and Rail Car Accessories and Components
Manufacturer
Westinghouse Electric Corp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 2240 — Locomotive and Rail Car Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2240-00-006-6066
VALVE,AIR BRAKE
2240-00-011-6199
2240-00-011-6199 · Item name not on file
2240-00-011-6200
2240-00-011-6200 · Item name not on file
2240-00-011-6218
2240-00-011-6218 · Item name not on file
2240-00-011-8503
2240-00-011-8503 · Item name not on file
2240-00-011-8508
2240-00-011-8508 · Item name not on file
2240-00-011-8510
2240-00-011-8510 · Item name not on file
2240-00-011-8526
2240-00-011-8526 · Item name not on file
Frequently Asked Questions
What is NSN 2240-00-417-3371?
NSN 2240-00-417-3371 is a Expander,piston Packing, manufactured by Westinghouse Electric Corp, classified under FSC 2240, Locomotive and Rail Car Accessories and Components. Status: active.
What part numbers are listed for NSN 2240-00-417-3371?
NSN 2240-00-417-3371 has 1 manufacturer part number on file: 1016840 (Westinghouse Electric Corp).
What are the specifications of 1016840?
Key specifications for 1016840: End Item Identification: 2210008043615. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2240-00-417-3371 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.