PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37000-004Grounding Assembly,shaft

Evoqua Water Technologies Llc · NSN 5977-01-545-0149 · FSC 5977 · No Item Name Available
Verified by PartsTable
NSN 5977-01-545-0149 — this item is cataloged by the U.S. Government under National Stock Number 5977-01-545-0149. Primary manufacturer part number: 37000-004.
Features
  • Grounding Assembly,shaft — FSC 5977
  • Material: COPPER ALLOY AND PLASTIC
  • Overall Diameter: 9.000 INCHES MINIMUM AND 12.000 INCHES MAXIMUM IN
  • 3 verified cross-references
  • Primary manufacturer: Evoqua Water Technologies Llc
Applications
  • Applications requiring Copper Alloy and Plastic construction
General Description

The Grounding Assembly,shaft, cataloged under National Stock Number 5977-01-545-0149, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Evoqua Water Technologies Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5977-01-545-0149
Primary Part Number37000-004
Item NameGrounding Assembly,shaft
FSC / FSG5977 / 59 — No Item Name Available
ManufacturerEvoqua Water Technologies Llc
StatusACTIVE
MaterialCOPPER ALLOY AND PLASTIC
Overall Diameter9.000 INCHES MINIMUM AND 12.000 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3020-00-104-651621576C INTERCHANGEABLE
Gear,spur
Cummins Inc.
4720-00-405-4123SAE-J517-48-04 INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5950-00-494-8784 INTERCHANGEABLE
Transformer,pulse
3040-01-420-1919W3T106445 INTERCHANGEABLE
Shaft Assembly,shouldered
Evoqua Water Technologies Llc
Cross-Reference Index
Part NumberManufacturer
37000-4 Evoqua Water Technologies Llc (USA)
37000-004 PRIMARY Evoqua Water Technologies Llc (USA)
37000-004-A1-G14 Evoqua Water Technologies Llc (USA)
Related Parts
3020-00-104-6516INTERCHANGEABLE
GEAR,SPUR
21576C
4720-00-405-4123INTERCHANGEABLE
HOSE,NONMETALLIC
SAE-J517-48-04
5950-00-494-8784INTERCHANGEABLE
TRANSFORMER,PULSE
3040-01-420-1919INTERCHANGEABLE
SHAFT ASSEMBLY,SHOULDERED
W3T106445

Frequently Asked Questions

What is NSN 5977-01-545-0149?

NSN 5977-01-545-0149 is a Grounding Assembly,shaft, manufactured by Evoqua Water Technologies Llc, classified under FSC 5977 (No Item Name Available). Status: active.

What are the part numbers for NSN 5977-01-545-0149?

NSN 5977-01-545-0149 has 3 cross-referenced part numbers: 37000-4 (Evoqua Water Technologies Llc), 37000-004 (Evoqua Water Technologies Llc), 37000-004-A1-G14 (Evoqua Water Technologies Llc).

What NSN replaces 5977-01-545-0149?

There are 4 known substitutes for 5977-01-545-0149: 3020-00-104-6516, 4720-00-405-4123, 5950-00-494-8784 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 37000-004?

Key specifications for 37000-004: Overall Length: 5.000 INCHES NOMINAL IN; Special Features: INCLUDES ITEMS FOR PROPER GROUNDING; Material: COPPER ALLOY AND PLASTIC; Overall Diameter: 9.000 INCHES MINIMUM AND 12.000 INCHES MAXIMUM IN. 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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