PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

852Washer,spring Tension

Avco Corp Avco Industrial Engine Operation · NSN 5310-01-006-2034 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-006-2034 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-006-2034. Primary manufacturer part number: 852.
Features
  • Washer,spring Tension — FSC 5310
  • Hole Diameter: 0.335 INCHES NOMINAL0.335 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Material Thickness: 0.046 INCHES NOMINAL0.046 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM OVERALL
  • Color: BLACK OVERALL
  • Outside Diameter: 0.667 INCHES NOMINAL0.667 INCHES NOMINAL IN
  • 2 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-006-2034, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Avco Corp Avco Industrial Engine Operation. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-006-2034
Primary Part Number852
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAvco Corp Avco Industrial Engine Operation
StatusACTIVE
Hole Diameter0.335 INCHES NOMINAL0.335 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Material Thickness0.046 INCHES NOMINAL0.046 INCHES NOMINAL IN
Surface TreatmentCADMIUM OVERALL
ColorBLACK OVERALL
Outside Diameter0.667 INCHES NOMINAL0.667 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3030-00-264-3059145003 INTERCHANGEABLE
Belt,v
Dresser, Llc
5325-00-276-6349 INTERCHANGEABLE
Stud,snap Fastener
3820-00-354-736985-2 INTERCHANGEABLE
Shell,corrugated Roll
Universal Engineering Corp.
5962-00-488-7844852 INTERCHANGEABLE
Integrated Circuit,hybrid,voltag
Bi Technologies Corporation Div Bi Technologies Corp.
5962-00-489-001210682447-2 INTERCHANGEABLE
Microcircuit,linear
Us Army Aviation and Missile Command
7450-00-548-3704852 INTERCHANGEABLE
Reproducer,sound
Dictaphone Corporation
5940-00-552-51021073 INTERCHANGEABLE
Terminal Board
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5330-00-891-782610896684 INTERCHANGEABLE
Seal,plain Encased
U S Army Tank Automotive Command Amsta-Im-Mm
5340-00-934-3499852 INTERCHANGEABLE
Bumper
Atlantic India Rubber Co Inc
5940-00-940-758641202 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
852 Avco Corp Avco Industrial Engine Operation (USA)
852 Textron Lycoming Inc Williamsport Plant (USA)
Related Parts
3030-00-264-3059INTERCHANGEABLE
BELT,V
145003
5325-00-276-6349INTERCHANGEABLE
STUD,SNAP FASTENER
3820-00-354-7369INTERCHANGEABLE
SHELL,CORRUGATED ROLL
85-2
5962-00-488-7844INTERCHANGEABLE
INTEGRATED CIRCUIT,HYBRID,VOLTAG
852
5962-00-489-0012INTERCHANGEABLE
MICROCIRCUIT,LINEAR
10682447-2
7450-00-548-3704INTERCHANGEABLE
REPRODUCER,SOUND
852
5940-00-552-5102INTERCHANGEABLE
TERMINAL BOARD
1073
5330-00-891-7826INTERCHANGEABLE
SEAL,PLAIN ENCASED
10896684
5340-00-934-3499INTERCHANGEABLE
BUMPER
852
5940-00-940-7586INTERCHANGEABLE
TERMINAL,LUG
41202
4730-00-955-2010INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
933504
5930-01-044-5686INTERCHANGEABLE
SWITCH,PUSH
852

Frequently Asked Questions

What is NSN 5310-01-006-2034?

NSN 5310-01-006-2034 is a Washer,spring Tension, manufactured by Avco Corp Avco Industrial Engine Operation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-006-2034?

NSN 5310-01-006-2034 has 2 cross-referenced part numbers: 852 (Avco Corp Avco Industrial Engine Operation), 852 (Textron Lycoming Inc Williamsport Plant).

What NSN replaces 5310-01-006-2034?

There are 12 known substitutes for 5310-01-006-2034: 3030-00-264-3059, 5325-00-276-6349, 3820-00-354-7369 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 852?

Key specifications for 852: Hole Diameter: 0.335 INCHES NOMINAL0.335 INCHES NOMINAL IN; Material: STEEL OVERALL; Overall Height: 0.070 INCHES NOMINAL0.070 INCHES NOMINAL IN; Material Thickness: 0.046 INCHES NOMINAL0.046 INCHES NOMINAL IN. 7 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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