PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

32318Shaft,straight

L3harris Technologies, Inc. · NSN 3040-00-801-5484 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-801-5484 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-801-5484. Primary manufacturer part number: 32318.
Features
  • Shaft,straight — FSC 3040
  • First End Diameter: 0.3750 INCHES NOMINAL IN
  • First End Style: PLAIN
  • Second End Groove Diameter: 0.3520 INCHES NOMINAL IN
  • Second End Groove Width: 0.0280 INCHES NOMINAL IN
  • End Similarity: NOT IDENTICAL
  • Second End Diameter: 0.3750 INCHES NOMINAL IN
  • Second End Distance From End to Groove: 0.117 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-00-801-5484, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3harris Technologies, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN3040-00-801-5484
Primary Part Number32318
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerL3harris Technologies, Inc.
StatusACTIVE
First End Diameter0.3750 INCHES NOMINAL IN
First End StylePLAIN
Second End Groove Diameter0.3520 INCHES NOMINAL IN
Second End Groove Width0.0280 INCHES NOMINAL IN
End SimilarityNOT IDENTICAL
Second End Diameter0.3750 INCHES NOMINAL IN
Second End Distance From End to Groove0.117 INCHES NOMINAL IN
Second End StyleCIRCULAR GROOVED
Surface Finish32.0 MICROINCHES
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-00-123-154232352 INTERCHANGEABLE
Plenum,fluid Transfer
Williams International Co., L.l.c.
5977-00-143-671832-318 INTERCHANGEABLE
Brush,electrical Contact
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4720-00-675-654732318 INTERCHANGEABLE
Hose Assembly,metallic
Kidde Technologies, Inc Div Kidde Aerospace and Defense
3110-01-066-514302318 INTERCHANGEABLE
Bearing,ball,annular
Bucher Hydraulics, Inc. Div Bucher Hydraulics Grand Rapids
5120-01-134-942232318 INTERCHANGEABLE
Handle,socket Wrench
Summit Tool Company
3110-01-315-714132318 INTERCHANGEABLE
Bearing,roller,tapered
Skf Usa Inc.
5985-01-561-441332318 INTERCHANGEABLE
Antenna
Trimble Inc Dba Trimble Navigation
Cross-Reference Index
Part NumberManufacturer
32318 L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
32318 PRIMARY L3harris Technologies, Inc. (USA)
Related Parts
4820-00-123-1542INTERCHANGEABLE
PLENUM,FLUID TRANSFER
32352
5977-00-143-6718INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
32-318
4720-00-675-6547INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
32318
3110-01-066-5143INTERCHANGEABLE
BEARING,BALL,ANNULAR
02318
5120-01-134-9422INTERCHANGEABLE
HANDLE,SOCKET WRENCH
32318
3110-01-315-7141INTERCHANGEABLE
BEARING,ROLLER,TAPERED
32318
5985-01-561-4413INTERCHANGEABLE
ANTENNA
32318

Frequently Asked Questions

What is NSN 3040-00-801-5484?

NSN 3040-00-801-5484 is a Shaft,straight, manufactured by L3harris Technologies, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-801-5484?

NSN 3040-00-801-5484 has 2 cross-referenced part numbers: 32318 (L3harris Technologies, Inc. Div Space and Airborne Systems), 32318 (L3harris Technologies, Inc.).

What NSN replaces 3040-00-801-5484?

There are 7 known substitutes for 3040-00-801-5484: 4820-00-123-1542, 5977-00-143-6718, 4720-00-675-6547 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 32318?

Key specifications for 32318: First End Diameter: 0.3750 INCHES NOMINAL IN; First End Style: PLAIN; Second End Groove Diameter: 0.3520 INCHES NOMINAL IN; Second End Groove Width: 0.0280 INCHES NOMINAL IN. 11 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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