NSN 3040-01-017-3874 · NIIN 010173874 · Part number 354-50510
Astec America Inc. · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 08742
Government record, cited
NSN 3040-01-017-3874 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-017-3874. Manufacturer of record part number: 354-50510.
Also searched as3040-01-017-3874 ·
3040010173874 ·
NIIN 010173874 ·
01-017-3874 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 08742 · 354-50510
Securing Hole Type and Location: UNTHREADED ALL HOLES
Style Designator: ROUND W/GROOVED PERIPHERY
Outside Diameter: 1.122 INCHES NOMINAL IN
Hole Diameter and Location: 0.0750 INCHES NOMINAL ALL HOLES IN
Angle Between Centerlines of Securing Holes in Deg: 90.0
Securing Hole Quantity: 2
Bore Diameter: 0.7980 INCHES NOMINAL IN
Identification
NSN: 3040-01-017-3874
NIIN: 010173874
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 354-50510
Manufacturer: Astec America Inc.
General Description
The Collar,shaft, cataloged under National Stock Number 3040-01-017-3874, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Astec America Inc.. Government technical data includes 9 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
3040-01-017-3874
Primary Part Number
354-50510
Item Name
Collar,shaft
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Astec America Inc.
Status
ACTIVE
Securing Hole Type and Location
UNTHREADED ALL HOLES
Style Designator
ROUND W/GROOVED PERIPHERY
Outside Diameter
1.122 INCHES NOMINAL IN
Hole Diameter and Location
0.0750 INCHES NOMINAL ALL HOLES IN
Angle Between Centerlines of Securing Holes in Deg
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 3040-01-017-3874?
NSN 3040-01-017-3874 is a Collar,shaft, manufactured by Astec America Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-017-3874?
NSN 3040-01-017-3874 has 1 manufacturer part number on file: 354-50510 (Astec America Inc.).
What are the specifications of 354-50510?
Key specifications for 354-50510: Securing Hole Type and Location: UNTHREADED ALL HOLES; Style Designator: ROUND W/GROOVED PERIPHERY; Outside Diameter: 1.122 INCHES NOMINAL IN; Hole Diameter and Location: 0.0750 INCHES NOMINAL ALL HOLES IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-017-3874 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.