PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S621Stop,universal

The Gorman-Rupp Company Div Gorman-Rupp · NSN 4030-01-251-6469 · FSC 4030 · No Item Name Available
Verified by PartsTable
NSN 4030-01-251-6469 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-251-6469. Primary manufacturer part number: S621.
Features
  • Stop,universal — FSC 4030
  • 1 verified cross-reference
  • Primary manufacturer: The Gorman-Rupp Company Div Gorman-Rupp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Stop,universal, cataloged under National Stock Number 4030-01-251-6469, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is The Gorman-Rupp Company Div Gorman-Rupp. This item has 1 commercial cross-reference 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
NSN4030-01-251-6469
Primary Part NumberS621
Item NameStop,universal
FSC / FSG4030 / 40 — No Item Name Available
ManufacturerThe Gorman-Rupp Company Div Gorman-Rupp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6320-00-394-6992S621 INTERCHANGEABLE
Arm,contact
The Dewey Electronics Corporation Div Pitometer Log Division
5975-00-939-5614SS13 INTERCHANGEABLE
Plate,wall,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5360-01-227-0820S-621 INTERCHANGEABLE
Spring,helical,compression
Fluid Mechanics Valve Company
5360-01-330-2882 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
S621 PRIMARY The Gorman-Rupp Company Div Gorman-Rupp (USA)
Related Parts
6320-00-394-6992INTERCHANGEABLE
ARM,CONTACT
S621
5975-00-939-5614INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
SS13
5360-01-227-0820INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
S-621
5360-01-330-2882INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION

Frequently Asked Questions

What is NSN 4030-01-251-6469?

NSN 4030-01-251-6469 is a Stop,universal, manufactured by The Gorman-Rupp Company Div Gorman-Rupp, classified under FSC 4030 (No Item Name Available). Status: active.

What are the part numbers for NSN 4030-01-251-6469?

NSN 4030-01-251-6469 has 1 cross-referenced part number: S621 (The Gorman-Rupp Company Div Gorman-Rupp).

What NSN replaces 4030-01-251-6469?

There are 4 known substitutes for 4030-01-251-6469: 6320-00-394-6992, 5975-00-939-5614, 5360-01-227-0820 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S621?

Key specifications for S621: End Item Identification: 4320-01-122-3547. 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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