PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15510-1Washer,keyway

Triumph Controls, Llc Dba Triumph Controls, Llc · NSN 5310-00-825-5712 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-825-5712 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-825-5712. Primary manufacturer part number: 15510-1.
Features
  • Washer,keyway — FSC 5310
  • Material: STEEL COMP 301 OVERALL
  • Surface Treatment: PASSIVATE OVERALL
  • Material Document and Classification: AMS5519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Hole Diameter: 0.753 INCHES MINIMUM AND 0.757 INCHES MAXIMUM IN
  • Distance From Centerline to Bottom of Internal Keyway: 0.208 INCHES NOMINAL IN
  • Material Thickness: 0.002 INCHES NOMINAL IN
  • Internal Keyway Width: 0.053 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 301 Overall construction
General Description

The Washer,keyway, cataloged under National Stock Number 5310-00-825-5712, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. Government technical data includes 8 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
NSN5310-00-825-5712
Primary Part Number15510-1
Item NameWasher,keyway
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTriumph Controls, Llc Dba Triumph Controls, Llc
StatusACTIVE
MaterialSTEEL COMP 301 OVERALL
Surface TreatmentPASSIVATE OVERALL
Material Document and ClassificationAMS5519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Hole Diameter0.753 INCHES MINIMUM AND 0.757 INCHES MAXIMUM IN
Distance From Centerline to Bottom of Internal Keyway0.208 INCHES NOMINAL IN
Material Thickness0.002 INCHES NOMINAL IN
Internal Keyway Width0.053 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
Outside Diameter1.172 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-539-2479 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5905-01-294-4648 INTERCHANGEABLE
Resistor,fixed,film
3040-01-299-938815-5101 INTERCHANGEABLE
Shaft,straight
Taiwan Machinery Trade Center
Cross-Reference Index
Part NumberManufacturer
15510-1 Satair A/s (DNK)
15510-1 PRIMARY Triumph Controls, Llc Dba Triumph Controls, Llc (USA)
Related Parts
5905-00-539-2479INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5905-01-294-4648INTERCHANGEABLE
RESISTOR,FIXED,FILM
3040-01-299-9388INTERCHANGEABLE
SHAFT,STRAIGHT
15-5101

Frequently Asked Questions

What is NSN 5310-00-825-5712?

NSN 5310-00-825-5712 is a Washer,keyway, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-825-5712?

NSN 5310-00-825-5712 has 2 cross-referenced part numbers: 15510-1 (Satair A/s), 15510-1 (Triumph Controls, Llc Dba Triumph Controls, Llc).

What NSN replaces 5310-00-825-5712?

There are 3 known substitutes for 5310-00-825-5712: 5905-00-539-2479, 5905-01-294-4648, 3040-01-299-9388. Verify interchangeability with system specifications before substitution.

What are the specifications of 15510-1?

Key specifications for 15510-1: Material: STEEL COMP 301 OVERALL; Surface Treatment: PASSIVATE OVERALL; Material Document and Classification: AMS5519 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Hole Diameter: 0.753 INCHES MINIMUM AND 0.757 INCHES MAXIMUM IN. 8 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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