NSN 3040-01-491-1580 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-491-1580. Manufacturer of record part number: 9HA831.
Also searched as3040-01-491-1580 ·
3040014911580 ·
NIIN 014911580 ·
01-491-1580 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 75Q65 · 9HA831 · 1132 SR-3
Nearby stock numbers← 3040-01-491-1344 Cylinder Assembly, Actuating, Line
·
3040-01-491-1775 Cylinder, Actuating, Linear →
Features
Bracket,eye,nonrotating Shaft — FSC 3040
Width: 59.50 MILLIMETERS NOMINAL MM
Material: STEEL
Bore Inside Diameter: 38.800 MILLIMETERS MINIMUM AND 39.200 MILLIMETERS MAXIMUM MM
2 manufacturer part numbers on file
Manufacturer of record: Oshkosh Defense Llc
Identification
NSN: 3040-01-491-1580
NIIN: 014911580
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 9HA831
Manufacturer: Oshkosh Defense Llc
General Description
The Bracket,eye,nonrotating Shaft, cataloged under National Stock Number 3040-01-491-1580, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-491-1580
Primary Part Number
9HA831
Item Name
Bracket,eye,nonrotating Shaft
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
Width
59.50 MILLIMETERS NOMINAL MM
Material
STEEL
Bore Inside Diameter
38.800 MILLIMETERS MINIMUM AND 39.200 MILLIMETERS MAXIMUM MM
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 3040-01-491-1580?
NSN 3040-01-491-1580 is a Bracket,eye,nonrotating Shaft, manufactured by Oshkosh Defense Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-491-1580?
NSN 3040-01-491-1580 has 2 manufacturer part numbers on file: 1132 SR-3 (Buffers Usa, Inc. Dba Buffers Usa Inc), 9HA831 (Oshkosh Defense Llc).
What are the specifications of 9HA831?
Key specifications for 9HA831: Overall Height: 42.0 MILLIMETERS NOMINAL MM; Overall Length: 97.50 MILLIMETERS NOMINAL MM; Special Features: HAS THREAD FOR 1/4"-28T.P.I. GREASE FITTING; Width: 59.50 MILLIMETERS NOMINAL MM. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-491-1580 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.