PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77-3-3Pump Group,circulation

Pakon Inc Dba Impak Division · NSN 6740-00-771-9373 · FSC 6740 · No Item Name Available
Verified by PartsTable
NSN 6740-00-771-9373 — this item is cataloged by the U.S. Government under National Stock Number 6740-00-771-9373. Primary manufacturer part number: 77-3-3.
Features
  • Pump Group,circulation — FSC 6740
  • 1 verified cross-reference
  • Primary manufacturer: Pakon Inc Dba Impak Division
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Group,circulation, cataloged under National Stock Number 6740-00-771-9373, is classified within Federal Supply Class 6740 (No Item Name Available) of the Photographic Equipment group. The primary manufacturer of record is Pakon Inc Dba Impak Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6740-00-771-9373
Primary Part Number77-3-3
Item NamePump Group,circulation
FSC / FSG6740 / 67 — No Item Name Available
ManufacturerPakon Inc Dba Impak Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-059-26297733 INTERCHANGEABLE
Transformer,radio Frequency
Standex Electronics, Inc.
6920-00-076-0467 INTERCHANGEABLE
Carrier,pawl
5985-00-132-689710690812-1 INTERCHANGEABLE
Attenuator,fixed
Us Army Aviation and Missile Command
5950-00-566-6742 INTERCHANGEABLE
Reactor
5310-00-768-0318 INTERCHANGEABLE
Nut,plain,hexagon
5960-00-954-0220 INTERCHANGEABLE
Electron Tube
4320-01-169-238710510720 INTERCHANGEABLE
Plate,cam,pump
General Dynamics Land Systems Canadacorp
6150-01-255-11677733-01 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Meggitt Safety Systems Inc
Cross-Reference Index
Part NumberManufacturer
77-3-3 PRIMARY Pakon Inc Dba Impak Division (USA)
Related Parts
5950-00-059-2629INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
7733
6920-00-076-0467INTERCHANGEABLE
CARRIER,PAWL
5985-00-132-6897INTERCHANGEABLE
ATTENUATOR,FIXED
10690812-1
5950-00-566-6742INTERCHANGEABLE
REACTOR
5310-00-768-0318INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5960-00-954-0220INTERCHANGEABLE
ELECTRON TUBE
4320-01-169-2387INTERCHANGEABLE
PLATE,CAM,PUMP
10510720
6150-01-255-1167INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
7733-01

Frequently Asked Questions

What is NSN 6740-00-771-9373?

NSN 6740-00-771-9373 is a Pump Group,circulation, manufactured by Pakon Inc Dba Impak Division, classified under FSC 6740 (No Item Name Available). Status: active.

What are the part numbers for NSN 6740-00-771-9373?

NSN 6740-00-771-9373 has 1 cross-referenced part number: 77-3-3 (Pakon Inc Dba Impak Division).

What NSN replaces 6740-00-771-9373?

There are 8 known substitutes for 6740-00-771-9373: 5950-00-059-2629, 6920-00-076-0467, 5985-00-132-6897 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 77-3-3?

Key specifications for 77-3-3: End Item Identification: PAKO CORP PHOTO CHEMICAL PROCESSING EQUIPMENT. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com