NSN 3040-00-103-9487 · NIIN 001039487 · Part number 114S2971-52
The Boeing Company · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 77272
Government record, cited
NSN 3040-00-103-9487 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-103-9487. Manufacturer of record part number: 114S2971-52.
Also searched as3040-00-103-9487 ·
3040001039487 ·
NIIN 001039487 ·
00-103-9487 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 77272 · 114S2971-52
First End Diameter: 0.8743 INCHES MINIMUM AND 0.8748 INCHES MAXIMUM IN
First End Style: PLAIN
Material Document and Classification: MIL-S-5000,COMP E4340 OR 4340,COND C OR D MIL SPEC SINGLE MATERIAL RESPONSE
End Similarity: IDENTICAL
Material: STEEL COMP 4340
1 manufacturer part number on file
Identification
NSN: 3040-00-103-9487
NIIN: 001039487
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 114S2971-52
Manufacturer: The Boeing Company
General Description
The Shaft,straight, cataloged under National Stock Number 3040-00-103-9487, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Boeing Company. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-00-103-9487
Primary Part Number
114S2971-52
Item Name
Shaft,straight
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
The Boeing Company
Status
ACTIVE
Surface Finish
32.0 MICROINCHES
First End Diameter
0.8743 INCHES MINIMUM AND 0.8748 INCHES MAXIMUM IN
First End Style
PLAIN
Material Document and Classification
MIL-S-5000,COMP E4340 OR 4340,COND C OR D MIL SPEC SINGLE MATERIAL RESPONSE
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-00-103-9487?
NSN 3040-00-103-9487 is a Shaft,straight, manufactured by The Boeing Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-00-103-9487?
NSN 3040-00-103-9487 has 1 manufacturer part number on file: 114S2971-52 (The Boeing Company).
What are the specifications of 114S2971-52?
Key specifications for 114S2971-52: Surface Finish: 32.0 MICROINCHES; First End Diameter: 0.8743 INCHES MINIMUM AND 0.8748 INCHES MAXIMUM IN; First End Style: PLAIN; Material Document and Classification: MIL-S-5000,COMP E4340 OR 4340,COND C OR D MIL SPEC SINGLE MATERIAL RESPONSE. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-103-9487 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 3040-00-103-9487?
NSN 3040-00-103-9487 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.