PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12251Shaft,straight

B.w. Elliott Manufacturing Co., Llc · NSN 3040-01-413-9574 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-413-9574 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-413-9574. Primary manufacturer part number: 12251.
Features
  • Shaft,straight — FSC 3040
  • Surface Finish: 63.0 MICROINCHES
  • First End Diameter: 0.8125 INCHES MINIMUM AND 0.8135 INCHES MAXIMUM IN
  • End Similarity: IDENTICAL
  • First End Style: PLAIN
  • 2 verified cross-references
  • Primary manufacturer: B.w. Elliott Manufacturing Co., Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-413-9574, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is B.w. Elliott Manufacturing Co., Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN3040-01-413-9574
Primary Part Number12251
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerB.w. Elliott Manufacturing Co., Llc
StatusACTIVE
Surface Finish63.0 MICROINCHES
First End Diameter0.8125 INCHES MINIMUM AND 0.8135 INCHES MAXIMUM IN
End SimilarityIDENTICAL
First End StylePLAIN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1560-00-097-376712251 INTERCHANGEABLE
Window,enclosure Re
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
5133-00-189-9296 INTERCHANGEABLE
Drill,twist
5935-00-244-572809020011 INTERCHANGEABLE
Connector,receptacle,electrical
Thales Components Corp Div Thales Components Corporation
2930-00-448-073412251 INTERCHANGEABLE
Bracket,fan Support
Cummins Power Generation Inc.
5930-00-519-8144 INTERCHANGEABLE
Switch,sensitive
4925-00-575-89271-225-1 INTERCHANGEABLE
Input Conditioning
Fx Systems Corp
6210-00-909-831912251 INTERCHANGEABLE
Lens,light
Aerosonic Llc
5930-01-036-9934 INTERCHANGEABLE
Switch,electrical
4010-01-151-20211225-1 INTERCHANGEABLE
Chain Link
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
4820-01-170-2240 INTERCHANGEABLE
Barrel
Cross-Reference Index
Part NumberManufacturer
A-821-12251 B.w. Elliott Manufacturing Co., Llc (USA)
12251 PRIMARY B.w. Elliott Manufacturing Co., Llc (USA)
Related Parts
1560-00-097-3767INTERCHANGEABLE
WINDOW,ENCLOSURE RE
12251
5133-00-189-9296INTERCHANGEABLE
DRILL,TWIST
5935-00-244-5728INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
09020011
2930-00-448-0734INTERCHANGEABLE
BRACKET,FAN SUPPORT
12251
5930-00-519-8144INTERCHANGEABLE
SWITCH,SENSITIVE
4925-00-575-8927INTERCHANGEABLE
INPUT CONDITIONING
1-225-1
6210-00-909-8319INTERCHANGEABLE
LENS,LIGHT
12251
5930-01-036-9934INTERCHANGEABLE
SWITCH,ELECTRICAL
4010-01-151-2021INTERCHANGEABLE
CHAIN LINK
1225-1
4820-01-170-2240INTERCHANGEABLE
BARREL
4820-01-200-1055INTERCHANGEABLE
DISK,VALVE
103-204-120-100-000
5305-01-469-7912INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 3040-01-413-9574?

NSN 3040-01-413-9574 is a Shaft,straight, manufactured by B.w. Elliott Manufacturing Co., Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-413-9574?

NSN 3040-01-413-9574 has 2 cross-referenced part numbers: A-821-12251 (B.w. Elliott Manufacturing Co., Llc), 12251 (B.w. Elliott Manufacturing Co., Llc).

What NSN replaces 3040-01-413-9574?

There are 12 known substitutes for 3040-01-413-9574: 1560-00-097-3767, 5133-00-189-9296, 5935-00-244-5728 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12251?

Key specifications for 12251: Surface Finish: 63.0 MICROINCHES; First End Diameter: 0.8125 INCHES MINIMUM AND 0.8135 INCHES MAXIMUM IN; Overall Length: 0.870 INCHES NOMINAL IN; Special Features: MATERIAL-11L41,BORE DIAMETER THRU .630 IN.,CUTOUT AT CENTER OF BORE .38 IN. LONG, IN. 7 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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