PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51601Collar,shaft

Clevepak Corp Pulsafeeder Div · NSN 3040-01-298-6644 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-298-6644 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-298-6644. Primary manufacturer part number: 51601.
Features
  • Collar,shaft — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Clevepak Corp Pulsafeeder Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Collar,shaft, cataloged under National Stock Number 3040-01-298-6644, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Clevepak Corp Pulsafeeder Div. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-298-6644
Primary Part Number51601
Item NameCollar,shaft
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerClevepak Corp Pulsafeeder Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-178-147952509 INTERCHANGEABLE
Gasket
Waterous Company
5998-00-425-3323 INTERCHANGEABLE
Electronic Components Assembly
5315-00-630-917051601 INTERCHANGEABLE
Pin,straight,headless
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
4730-00-796-75645-160-1 INTERCHANGEABLE
Strainer,sediment
Parker Hannifin Corporation Div Aerospace Group Headquarters
5935-00-837-5969 INTERCHANGEABLE
Plug,telephone
3455-01-042-4839 INTERCHANGEABLE
File,rotary
4730-01-077-0277 INTERCHANGEABLE
Strainer Element,sediment
4470-01-282-1311 INTERCHANGEABLE
Cleaning Head Special
4320-01-328-339751601 INTERCHANGEABLE
Shaft,flange
Teikoku Usa Inc. Div Chempump, a Division of Teikoku Usa Inc
5965-01-395-66915160-1 INTERCHANGEABLE
Microphone,dynamic
Gentex Corp
Cross-Reference Index
Part NumberManufacturer
51601 Clevepak Corp Pulsafeeder Div (USA)
Related Parts
5330-00-178-1479INTERCHANGEABLE
GASKET
52509
5998-00-425-3323INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
5315-00-630-9170INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
51601
4730-00-796-7564INTERCHANGEABLE
STRAINER,SEDIMENT
5-160-1
5935-00-837-5969INTERCHANGEABLE
PLUG,TELEPHONE
3455-01-042-4839INTERCHANGEABLE
FILE,ROTARY
4730-01-077-0277INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
4470-01-282-1311INTERCHANGEABLE
CLEANING HEAD SPECIAL
4320-01-328-3397INTERCHANGEABLE
SHAFT,FLANGE
51601
5965-01-395-6691INTERCHANGEABLE
MICROPHONE,DYNAMIC
5160-1
2940-01-440-4703INTERCHANGEABLE
FILTER ELEMENT,FLUID
51601

Frequently Asked Questions

What is NSN 3040-01-298-6644?

NSN 3040-01-298-6644 is a Collar,shaft, manufactured by Clevepak Corp Pulsafeeder Div, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-298-6644?

NSN 3040-01-298-6644 has 1 cross-referenced part number: 51601 (Clevepak Corp Pulsafeeder Div).

What NSN replaces 3040-01-298-6644?

There are 11 known substitutes for 3040-01-298-6644: 5330-00-178-1479, 5998-00-425-3323, 5315-00-630-9170 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 51601?

Key specifications for 51601: End Item Identification: PULSAFEEDER MODEL C-10 CENTRICHEM PUMP. 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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