PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

507-33Spring,helical,compression

Zurn Industries Inc Wilkins Regulator Co Div · NSN 5360-01-277-8781 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-277-8781 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-277-8781. Primary manufacturer part number: 507-33.
Features
  • Spring,helical,compression — FSC 5360
  • 2 verified cross-references
  • Primary manufacturer: Zurn Industries Inc Wilkins Regulator Co Div
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-277-8781, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Zurn Industries Inc Wilkins Regulator Co Div. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring,helical,compression
FSC / FSG5360 — No Item Name Available (FSG 53)
ManufacturersZurn Industries Inc Wilkins Regulator Co Div (CAGE 28353)
Technical Specifications
ParameterValue
NSN5360-01-277-8781
Primary Part Number507-33
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerZurn Industries Inc Wilkins Regulator Co Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5340-00-270-8540 INTERCHANGEABLE
Button,plug
5930-01-124-1394LS-29960-8 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
4730-01-135-750131049 INTERCHANGEABLE
Coupling Assembly,quick Disconne
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
6632-01-168-009050733 INTERCHANGEABLE
Membrane Kit,blood Gas Analyzer
Werfen Usa Llc
5950-01-347-3273 INTERCHANGEABLE
Transformer,power
Cross-Reference Index
Part NumberManufacturer
507-33 PRIMARY Zurn Industries Inc Wilkins Regulator Co Div (USA)
500 3 507-33 Zurn Industries Inc Wilkins Regulator Co Div (USA)
Related Parts
5340-00-270-8540INTERCHANGEABLE
BUTTON,PLUG
5930-01-124-1394INTERCHANGEABLE
SWITCH,LIQUID LEVEL
LS-29960-8
4730-01-135-7501INTERCHANGEABLE
COUPLING ASSEMBLY,QUICK DISCONNE
31049
6632-01-168-0090INTERCHANGEABLE
MEMBRANE KIT,BLOOD GAS ANALYZER
50733
5950-01-347-3273INTERCHANGEABLE
TRANSFORMER,POWER

Frequently Asked Questions

What is NSN 5360-01-277-8781?

NSN 5360-01-277-8781 is a Spring,helical,compression, manufactured by Zurn Industries Inc Wilkins Regulator Co Div, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-277-8781?

NSN 5360-01-277-8781 has 2 cross-referenced part numbers: 507-33 (Zurn Industries Inc Wilkins Regulator Co Div), 500 3 507-33 (Zurn Industries Inc Wilkins Regulator Co Div).

What NSN replaces 5360-01-277-8781?

There are 5 known substitutes for 5360-01-277-8781: 5340-00-270-8540, 5930-01-124-1394, 4730-01-135-7501 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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