PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12527Shaft,straight

Garwood/feller Inc Garwood Winch Div · NSN 3040-00-425-3557 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-425-3557 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-425-3557. Primary manufacturer part number: 12527.
Features
  • Shaft,straight — FSC 3040
  • End Similarity: NOT IDENTICAL
  • Second End Spline Major Diameter: 1.0000 INCHES NOMINAL IN
  • External Keyway Length: 1.000 INCHES NOMINAL FIRST END IN
  • Material: STEEL
  • First End Keyway Width: 0.2500 INCHES NOMINAL IN
  • Second End Spline Quantity: 48
  • First End Diameter: 1.0000 INCHES NOMINAL IN
Applications
  • Applications requiring Steel construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-00-425-3557, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Garwood/feller Inc Garwood Winch Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-425-3557
Primary Part Number12527
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerGarwood/feller Inc Garwood Winch Div
StatusACTIVE
End SimilarityNOT IDENTICAL
Second End Spline Major Diameter1.0000 INCHES NOMINAL IN
External Keyway Length1.000 INCHES NOMINAL FIRST END IN
MaterialSTEEL
First End Keyway Width0.2500 INCHES NOMINAL IN
Second End Spline Quantity48
First End Diameter1.0000 INCHES NOMINAL IN
Second End Diameter1.0000 INCHES NOMINAL IN
First End Distance From Keyway Center to End7.125 INCHES NOMINAL IN
Second End StyleSPLINED (STRAIGHT)
First End StyleWOODRUFF KEYWAY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4210-00-009-736212527 INTERCHANGEABLE
Nozzle Assembly
Tyco Fire Products Lp
5950-00-228-7179V96-5048SUB4 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon Co
6530-00-404-4044125-27 INTERCHANGEABLE
Sheet,orthopedic Be
Stryker Corporation Div Use for Open Payments Only
4820-00-431-165112527 INTERCHANGEABLE
Disk,valve
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
4730-00-588-029812-527 INTERCHANGEABLE
Seal,conical,flared Tube Fitting
Wintec Llc
3120-00-661-8957 INTERCHANGEABLE
Bearing,sleeve
2520-00-930-63411668739 INTERCHANGEABLE
Power Takeoff,transmission
Chrysler Realty Company Llc Dba Daimler Chrysler
3120-01-069-49491252-7 INTERCHANGEABLE
Bearing,plain,rod End
Tyee Aircraft Inc Div Tyee Aircraft
5895-01-279-7951 INTERCHANGEABLE
Mixer Stage,frequency
5330-01-396-8139 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
12527 PRIMARY Garwood/feller Inc Garwood Winch Div (USA)
Related Parts
4210-00-009-7362INTERCHANGEABLE
NOZZLE ASSEMBLY
12527
5950-00-228-7179INTERCHANGEABLE
COIL,RADIO FREQUENCY
V96-5048SUB4
6530-00-404-4044INTERCHANGEABLE
SHEET,ORTHOPEDIC BE
125-27
4820-00-431-1651INTERCHANGEABLE
DISK,VALVE
12527
4730-00-588-0298INTERCHANGEABLE
SEAL,CONICAL,FLARED TUBE FITTING
12-527
3120-00-661-8957INTERCHANGEABLE
BEARING,SLEEVE
2520-00-930-6341INTERCHANGEABLE
POWER TAKEOFF,TRANSMISSION
1668739
3120-01-069-4949INTERCHANGEABLE
BEARING,PLAIN,ROD END
1252-7
5895-01-279-7951INTERCHANGEABLE
MIXER STAGE,FREQUENCY
5330-01-396-8139INTERCHANGEABLE
GASKET
4730-01-498-6258INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
AE89406M
6670-01-531-1883INTERCHANGEABLE
WEIGHT,BALANCE
12527

Frequently Asked Questions

What is NSN 3040-00-425-3557?

NSN 3040-00-425-3557 is a Shaft,straight, manufactured by Garwood/feller Inc Garwood Winch Div, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-425-3557?

NSN 3040-00-425-3557 has 1 cross-referenced part number: 12527 (Garwood/feller Inc Garwood Winch Div).

What NSN replaces 3040-00-425-3557?

There are 12 known substitutes for 3040-00-425-3557: 4210-00-009-7362, 5950-00-228-7179, 6530-00-404-4044 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12527?

Key specifications for 12527: End Similarity: NOT IDENTICAL; Second End Spline Major Diameter: 1.0000 INCHES NOMINAL IN; External Keyway Length: 1.000 INCHES NOMINAL FIRST END IN; Material: STEEL. 12 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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