PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15172Washer,spring Tension

Aerosonic Llc · NSN 5310-01-115-3441 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-115-3441 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-115-3441. Primary manufacturer part number: 15172.
Features
  • Washer,spring Tension — FSC 5310
  • Outside Diameter: 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
  • Hole Diameter: 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
  • Material Thickness: 0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Aerosonic Llc
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 5310-01-115-3441, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerosonic Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5310-01-115-3441
Primary Part Number15172
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAerosonic Llc
StatusACTIVE
Outside Diameter0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
Hole Diameter0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN
Material Thickness0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6150-00-045-255515172 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5310-00-823-8804 INTERCHANGEABLE
Washer,flat
2530-00-837-1379 INTERCHANGEABLE
Brake Drum
Cross-Reference Index
Part NumberManufacturer
5804-14-2 Seastrom Manufacturing Co Inc (USA)
950319-3 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
15172 PRIMARY Aerosonic Llc (USA)
Related Parts
6150-00-045-2555INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
15172
5310-00-823-8804INTERCHANGEABLE
WASHER,FLAT
2530-00-837-1379INTERCHANGEABLE
BRAKE DRUM

Frequently Asked Questions

What is NSN 5310-01-115-3441?

NSN 5310-01-115-3441 is a Washer,spring Tension, manufactured by Aerosonic Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-115-3441?

NSN 5310-01-115-3441 has 3 cross-referenced part numbers: 5804-14-2 (Seastrom Manufacturing Co Inc), 950319-3 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 15172 (Aerosonic Llc).

What NSN replaces 5310-01-115-3441?

There are 3 known substitutes for 5310-01-115-3441: 6150-00-045-2555, 5310-00-823-8804, 2530-00-837-1379. Verify interchangeability with system specifications before substitution.

What are the specifications of 15172?

Key specifications for 15172: Outside Diameter: 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN; Hole Diameter: 0.182 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN; Overall Height: 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN; Material Thickness: 0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN. 5 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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