PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5100156Gearshaft,spur

Hamilton Sundstrand Corporation · NSN 3040-00-003-0541 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-003-0541 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-003-0541. Primary manufacturer part number: 5100156.
Features
  • Gearshaft,spur — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Hamilton Sundstrand Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearshaft,spur, cataloged under National Stock Number 3040-00-003-0541, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Hamilton Sundstrand Corporation. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGearshaft,spur
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersHamilton Sundstrand Corporation (CAGE 99167)
Technical Specifications
ParameterValue
NSN3040-00-003-0541
Primary Part Number5100156
Item NameGearshaft,spur
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5325-00-803-7304 INTERCHANGEABLE
Ring,retaining
5325-01-255-54045100-156 INTERCHANGEABLE
Ring,retaining
Lake Shore Systems, Inc.
5325-01-272-9912 INTERCHANGEABLE
Ring,retaining
5325-01-314-2979W2-009 REV O ITEM 44 INTERCHANGEABLE
Ring,retaining
Palfinger Marine Usa, Llc
5305-01-588-2711 INTERCHANGEABLE
Screw,cap,socket Head
Cross-Reference Index
Part NumberManufacturer
5100156 PRIMARY Hamilton Sundstrand Corporation (USA)
Related Parts
5325-00-803-7304INTERCHANGEABLE
RING,RETAINING
5325-01-255-5404INTERCHANGEABLE
RING,RETAINING
5100-156
5325-01-272-9912INTERCHANGEABLE
RING,RETAINING
5325-01-314-2979INTERCHANGEABLE
RING,RETAINING
W2-009 REV O ITEM 44
5305-01-588-2711INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD

Frequently Asked Questions

What is NSN 3040-00-003-0541?

NSN 3040-00-003-0541 is a Gearshaft,spur, manufactured by Hamilton Sundstrand Corporation, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-003-0541?

NSN 3040-00-003-0541 has 1 cross-referenced part number: 5100156 (Hamilton Sundstrand Corporation).

What NSN replaces 3040-00-003-0541?

There are 5 known substitutes for 3040-00-003-0541: 5325-00-803-7304, 5325-01-255-5404, 5325-01-272-9912 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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