PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40464Pulley,groove

Lake Shore Systems, Inc. · NSN 3020-01-310-1247 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-310-1247 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-310-1247. Primary manufacturer part number: 40464.
Features
  • Pulley,groove — FSC 3020
  • Groove Quantity: 2
  • Material Document and Classification: QQ-S-633-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Groove Shape: U
  • Material: STEEL OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Lake Shore Systems, Inc.
Applications
  • Applications requiring Steel Overall construction
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-310-1247, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-310-1247
Primary Part Number40464
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerLake Shore Systems, Inc.
StatusACTIVE
Groove Quantity2
Material Document and ClassificationQQ-S-633-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Groove ShapeU
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5360-00-079-093040-464 INTERCHANGEABLE
Spring,helical,compression
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2935-00-446-633247-682-103-15 INTERCHANGEABLE
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5950-00-504-0472152512-01 INTERCHANGEABLE
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5961-00-554-0468 INTERCHANGEABLE
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5940-00-844-488340464 INTERCHANGEABLE
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2990-01-003-76853828908 INTERCHANGEABLE
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4820-01-015-669013219E9499-1 INTERCHANGEABLE
Valve,globe
Cecom Lr Center
5315-01-241-6643 INTERCHANGEABLE
Pin,shoulder,headless
3020-01-310-122610271 INTERCHANGEABLE
Gear,spur
Lake Shore Systems, Inc.
3020-01-310-124640463 INTERCHANGEABLE
Pulley,groove
Lake Shore Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
40464 PRIMARY Lake Shore Systems, Inc. (USA)
3794-3 Lake Shore Systems, Inc. (USA)
Related Parts
5360-00-079-0930INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
40-464
2935-00-446-6332INTERCHANGEABLE
CAP,FILLER OPENING
47-682-103-15
5950-00-504-0472INTERCHANGEABLE
REACTOR
152512-01
5961-00-554-0468INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5940-00-844-4883INTERCHANGEABLE
TERMINAL BOARD
40464
2990-01-003-7685INTERCHANGEABLE
PIPE,EXHAUST
3828908
4820-01-015-6690INTERCHANGEABLE
VALVE,GLOBE
13219E9499-1
5315-01-241-6643INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
3020-01-310-1226INTERCHANGEABLE
GEAR,SPUR
10271
3020-01-310-1246INTERCHANGEABLE
PULLEY,GROOVE
40463

Frequently Asked Questions

What is NSN 3020-01-310-1247?

NSN 3020-01-310-1247 is a Pulley,groove, manufactured by Lake Shore Systems, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-310-1247?

NSN 3020-01-310-1247 has 2 cross-referenced part numbers: 40464 (Lake Shore Systems, Inc.), 3794-3 (Lake Shore Systems, Inc.).

What NSN replaces 3020-01-310-1247?

There are 10 known substitutes for 3020-01-310-1247: 5360-00-079-0930, 2935-00-446-6332, 5950-00-504-0472 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40464?

Key specifications for 40464: Groove Quantity: 2; Material Document and Classification: QQ-S-633-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Groove Shape: U; Material: STEEL OVERALL. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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