NSN 3040-01-157-0660 · NIIN 011570660 · Part number 138118-4
L3harris Technologies, Inc Div Space & Airborne Systems · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 24930
Government record, cited
NSN 3040-01-157-0660 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-157-0660. Manufacturer of record part number: 138118-4.
Also searched as3040-01-157-0660 ·
3040011570660 ·
NIIN 011570660 ·
01-157-0660 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 24930 · 138118-4
First End Diameter: 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN
First End Style: CIRCULAR GROOVED
End Similarity: IDENTICAL
First End Distance From End to Groove: 0.062 INCHES NOMINAL IN
First End Groove Diameter: 0.1170 INCHES MINIMUM AND 0.1190 INCHES MAXIMUM IN
Material: STEEL COMP 303
First End Groove Width: 0.0120 INCHES MINIMUM AND 0.0150 INCHES MAXIMUM IN
Identification
NSN: 3040-01-157-0660
NIIN: 011570660
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 138118-4
Manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
General Description
The Shaft,straight, cataloged under National Stock Number 3040-01-157-0660, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 7 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
3040-01-157-0660
Primary Part Number
138118-4
Item Name
Shaft,straight
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
L3harris Technologies, Inc Div Space & Airborne Systems
Status
ACTIVE
First End Diameter
0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN
First End Style
CIRCULAR GROOVED
End Similarity
IDENTICAL
First End Distance From End to Groove
0.062 INCHES NOMINAL IN
First End Groove Diameter
0.1170 INCHES MINIMUM AND 0.1190 INCHES MAXIMUM IN
Material
STEEL COMP 303
First End Groove Width
0.0120 INCHES MINIMUM AND 0.0150 INCHES MAXIMUM IN
L3harris Technologies, Inc Div Space & Airborne Systems (USA)
No interchangeability data on file.
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 3040-01-157-0660?
NSN 3040-01-157-0660 is a Shaft,straight, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-157-0660?
NSN 3040-01-157-0660 has 1 manufacturer part number on file: 138118-4 (L3harris Technologies, Inc Div Space & Airborne Systems).
What are the specifications of 138118-4?
Key specifications for 138118-4: First End Diameter: 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN; First End Style: CIRCULAR GROOVED; Overall Length: 2.125 INCHES NOMINAL IN; End Similarity: IDENTICAL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-157-0660 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.
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.