NSN 3040-01-727-9660 · NIIN 017279660 · Part number 12640843
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 19207
Government record, cited
NSN 3040-01-727-9660 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-727-9660. Manufacturer of record part number: 12640843.
Also searched as3040-01-727-9660 ·
3040017279660 ·
NIIN 017279660 ·
01-727-9660 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 19207 · 12640843
Nearby stock numbers← 3040-01-727-9651 Pawl
·
3040-01-727-9970 Cylinder Assembly, Actuating, Line →
Features
Plate,retaining,shaft — FSC 3040
Mounting Hole Quantity: 8
Mounting Hole Diameter: 8.75 MILLIMETERS MINIMUM AND 9.25 MILLIMETERS MAXIMUM MM
Shape: ROUND
Outside Diameter: 99.5 MILLIMETERS MINIMUM AND 100.5 MILLIMETERS MAXIMUM MM
Material: STEEL
Thickness: 3.07 MILLIMETERS MINIMUM AND 3.27 MILLIMETERS MAXIMUM MM
1 manufacturer part number on file
Identification
NSN: 3040-01-727-9660
NIIN: 017279660
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 12640843
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Plate,retaining,shaft, cataloged under National Stock Number 3040-01-727-9660, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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
3040-01-727-9660
Primary Part Number
12640843
Item Name
Plate,retaining,shaft
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
U S Army Tank Automotive Command Amsta-Im-Mm
Status
ACTIVE
Mounting Hole Quantity
8
Mounting Hole Diameter
8.75 MILLIMETERS MINIMUM AND 9.25 MILLIMETERS MAXIMUM MM
Shape
ROUND
Outside Diameter
99.5 MILLIMETERS MINIMUM AND 100.5 MILLIMETERS MAXIMUM MM
Material
STEEL
Thickness
3.07 MILLIMETERS MINIMUM AND 3.27 MILLIMETERS MAXIMUM MM
U S Army Tank Automotive Command Amsta-Im-Mm (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 3040-01-727-9660?
NSN 3040-01-727-9660 is a Plate,retaining,shaft, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-727-9660?
NSN 3040-01-727-9660 has 1 manufacturer part number on file: 12640843 (U S Army Tank Automotive Command Amsta-Im-Mm).
What are the specifications of 12640843?
Key specifications for 12640843: Mounting Hole Quantity: 8; Mounting Hole Diameter: 8.75 MILLIMETERS MINIMUM AND 9.25 MILLIMETERS MAXIMUM MM; Shape: ROUND; Outside Diameter: 99.5 MILLIMETERS MINIMUM AND 100.5 MILLIMETERS MAXIMUM MM. 6 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-727-9660 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.