PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15657Shaft,straight

Climax Portable Machine Tools, Inc · NSN 3040-01-518-4796 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-518-4796 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-518-4796. Primary manufacturer part number: 15657.
Features
  • Shaft,straight — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Climax Portable Machine Tools, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-518-4796, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Climax Portable Machine Tools, Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-518-4796
Primary Part Number15657
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerClimax Portable Machine Tools, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-064-8976 INTERCHANGEABLE
Transformer,power
6645-00-343-825015657 INTERCHANGEABLE
Clockcase Assy
The Chelsea Clock Llc
4310-00-446-4419P51703 INTERCHANGEABLE
Pin,piston
Lexair Inc
5330-00-824-040515657 INTERCHANGEABLE
Gasket
Itt Marlow a Unit of Itt Pumps and Compressors Div
7690-01-185-3208 INTERCHANGEABLE
Marker,identification
5342-01-354-966115657 INTERCHANGEABLE
Cap,filler Opening
Liftking Manufacturing Corp
5340-01-495-932215657 INTERCHANGEABLE
Bracket,mounting
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Cross-Reference Index
Part NumberManufacturer
15657 PRIMARY Climax Portable Machine Tools, Inc (USA)
Related Parts
5950-00-064-8976INTERCHANGEABLE
TRANSFORMER,POWER
6645-00-343-8250INTERCHANGEABLE
CLOCKCASE ASSY
15657
4310-00-446-4419INTERCHANGEABLE
PIN,PISTON
P51703
5330-00-824-0405INTERCHANGEABLE
GASKET
15657
7690-01-185-3208INTERCHANGEABLE
MARKER,IDENTIFICATION
5342-01-354-9661INTERCHANGEABLE
CAP,FILLER OPENING
15657
5340-01-495-9322INTERCHANGEABLE
BRACKET,MOUNTING
15657

Frequently Asked Questions

What is NSN 3040-01-518-4796?

NSN 3040-01-518-4796 is a Shaft,straight, manufactured by Climax Portable Machine Tools, Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-518-4796?

NSN 3040-01-518-4796 has 1 cross-referenced part number: 15657 (Climax Portable Machine Tools, Inc).

What NSN replaces 3040-01-518-4796?

There are 7 known substitutes for 3040-01-518-4796: 5950-00-064-8976, 6645-00-343-8250, 4310-00-446-4419 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15657?

Key specifications for 15657: End Item Identification: KEYSEATING MACHINE; Special Features: REVERSE DRIVE. 2 total characteristics are documented in the Federal Logistics Information System.

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