PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73761Spring,helical,compression

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · NSN 5360-01-085-8000 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-01-085-8000 — this item is cataloged by the U.S. Government under National Stock Number 5360-01-085-8000. Primary manufacturer part number: 73761.
Features
  • Spring,helical,compression — FSC 5360
  • Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
  • Material: STEEL COMP 5160 OVERALL
  • Surface Treatment Document and Classification: QQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Comp 5160 Overall construction
General Description

The Spring,helical,compression, cataloged under National Stock Number 5360-01-085-8000, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-01-085-8000
Primary Part Number73761
Item NameSpring,helical,compression
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
StatusACTIVE
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentCADMIUM AND CHROMATE OVERALL
MaterialSTEEL COMP 5160 OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3040-00-471-5317 INTERCHANGEABLE
Shaft,straight
5360-00-991-029273761 INTERCHANGEABLE
Spring,helical,compression
Textron Lycoming Inc Williamsport Plant
9905-01-475-326273761 INTERCHANGEABLE
Plate,identification
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
NK3144-1 Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA)
73761 PRIMARY Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
Related Parts
3040-00-471-5317INTERCHANGEABLE
SHAFT,STRAIGHT
5360-00-991-0292INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
73761
9905-01-475-3262INTERCHANGEABLE
PLATE,IDENTIFICATION
73761

Frequently Asked Questions

What is NSN 5360-01-085-8000?

NSN 5360-01-085-8000 is a Spring,helical,compression, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-01-085-8000?

NSN 5360-01-085-8000 has 2 cross-referenced part numbers: NK3144-1 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), 73761 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

What NSN replaces 5360-01-085-8000?

There are 3 known substitutes for 5360-01-085-8000: 3040-00-471-5317, 5360-00-991-0292, 9905-01-475-3262. Verify interchangeability with system specifications before substitution.

What are the specifications of 73761?

Key specifications for 73761: Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: CADMIUM AND CHROMATE OVERALL; Material: STEEL COMP 5160 OVERALL; Surface Treatment Document and Classification: QQ-P-416,TYPE 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 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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