PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-1150Pulley,flat

Flatwater Fleet Inc Dba Flatwater Fleet Inc · NSN 3020-01-365-5323 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-365-5323 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-365-5323. Primary manufacturer part number: A-1150.
Features
  • Pulley,flat — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Flatwater Fleet Inc Dba Flatwater Fleet Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pulley,flat, cataloged under National Stock Number 3020-01-365-5323, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Flatwater Fleet Inc Dba Flatwater Fleet Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-365-5323
Primary Part NumberA-1150
Item NamePulley,flat
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerFlatwater Fleet Inc Dba Flatwater Fleet Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
8455-00-246-3533 INTERCHANGEABLE
Insignia,shoulder Sleeve
5325-00-551-6955A1150 INTERCHANGEABLE
Eyelet,metallic
Edwin B. Stimpson Company, Inc. Dba Stimpson
2825-00-671-45427000243 INTERCHANGEABLE
Seat,governor Valve
Niantic Tool, Inc. Dba Niantic Tool Co
3410-01-207-8141 INTERCHANGEABLE
Head Assembly
8455-01-555-8182 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-664-0926 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-714-3486 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A-1150 PRIMARY Flatwater Fleet Inc Dba Flatwater Fleet Inc (USA)
Related Parts
8455-00-246-3533INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
5325-00-551-6955INTERCHANGEABLE
EYELET,METALLIC
A1150
2825-00-671-4542INTERCHANGEABLE
SEAT,GOVERNOR VALVE
7000243
3410-01-207-8141INTERCHANGEABLE
HEAD ASSEMBLY
8455-01-555-8182INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-664-0926INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-714-3486INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 3020-01-365-5323?

NSN 3020-01-365-5323 is a Pulley,flat, manufactured by Flatwater Fleet Inc Dba Flatwater Fleet Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-365-5323?

NSN 3020-01-365-5323 has 1 cross-referenced part number: A-1150 (Flatwater Fleet Inc Dba Flatwater Fleet Inc).

What NSN replaces 3020-01-365-5323?

There are 7 known substitutes for 3020-01-365-5323: 8455-00-246-3533, 5325-00-551-6955, 2825-00-671-4542 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-1150?

Key specifications for A-1150: End Item Identification: 3820-01-178-5057. 1 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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