PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TC15-1645Washer,lock

Anthony York Co · NSN 5310-00-595-7235 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-595-7235 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-595-7235. Primary manufacturer part number: TC15-1645.
Features
  • Washer,lock — FSC 5310
  • Style Designator: FLAT INTERNAL TEETH
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OR AISI NATIONAL SPEC ALL MATERIAL RESPONSES OR SAE NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL
  • Surface Treatment: CADMIUM OR CHROMATE ZINC OVERALL
  • Material Thickness: 0.017 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
  • Outside Diameter: 0.275 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
  • Hole Diameter: 0.141 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
  • Material: STEEL COMP 1050 OR STEEL COMP 1551 OR STEEL COMP 1552 OR STEEL COMP 1053 OR STEEL COMP 1054 OR STEEL COMP 1055 OR STEEL COMP 1059 OR STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1062 OR STEEL COMP 1064 OR STEEL COMP 1065 OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1050 or Steel Comp 1551 or Steel Comp 1552 or Steel Comp 1053 or Steel Comp 1054 or Steel Comp 1055 or Steel Comp 1059 or Steel Comp 1060 or Steel Comp 1561 or Steel Comp 1062 or Steel Comp 1064 or Steel Comp 1065 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-595-7235, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Anthony York Co. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 14 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-595-7235
Primary Part NumberTC15-1645
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAnthony York Co
StatusCANCELLED
Style DesignatorFLAT INTERNAL TEETH
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OR AISI NATIONAL SPEC ALL MATERIAL RESPONSES OR SAE NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL
Surface TreatmentCADMIUM OR CHROMATE ZINC OVERALL
Material Thickness0.017 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
Outside Diameter0.275 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
Hole Diameter0.141 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
MaterialSTEEL COMP 1050 OR STEEL COMP 1551 OR STEEL COMP 1552 OR STEEL COMP 1053 OR STEEL COMP 1054 OR STEEL COMP 1055 OR STEEL COMP 1059 OR STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1062 OR STEEL COMP 1064 OR STEEL COMP 1065 OVERALL
Nondefinitive Spec/std Data1 TYPE AND A GRADE AND 1 COMPOSITION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5310-00-013-85268247-66-9 INTERCHANGEABLE
Washer,lock
Chief of Engineers Dept of Army
5330-00-154-904204240AB INTERCHANGEABLE
Seal,plain Encased
Cnh Industrial America Llc Dba Cnh America
5310-00-579-0079MS35333-37 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
2835-00-654-676421111-2 INTERCHANGEABLE
Fork,turnbuckle
Solar Turbines Incorporated Dba Solar Turbines Incorporated
5365-00-794-2632211112 INTERCHANGEABLE
Bushing,machine Thread
Valcor Engineering Corporation
5340-01-042-3246 INTERCHANGEABLE
Handle,bow
5133-01-095-6649 INTERCHANGEABLE
Drill,twist
4730-01-189-8140 INTERCHANGEABLE
Plug,pressure Chamber
5331-01-282-3247211112 INTERCHANGEABLE
O-Ring
Hynautic Inc Div of Sta-Rite Industries Inc
5950-01-309-6443 INTERCHANGEABLE
Core,electromagnetic Component
Cross-Reference Index
Part NumberManufacturer
TC15-1645 Anthony York Co (USA)
2111-12 Chief of Engineers Dept of Army (USA)
61 Libby Power Systems, Llc (USA)
4198000-13 Raytheon Company Dba Raytheon (USA)
138526 General Motors Corp (USA)
UP32565 Trailmobile Inc Sub of the Pullman Co (USA)
UP32565ISSUE5 Itt Industries Inc Itt Aerospace Communications Div East (USA)
MS35333-20 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
UP32565ISSUE5 L3harris Technologies, Inc. Dba Harris Corporation (USA)
4198000-13 Raytheon Company Div Rmd Strategic (USA)
SCB108647 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
6I Libby Power Systems, Llc (USA)
FFW100 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
PA750-6 Sparton Corp (USA)
PA750-6 Sparton Corporation Div Sparton Electronics (USA)
Related Parts
5310-00-013-8526INTERCHANGEABLE
WASHER,LOCK
8247-66-9
5330-00-154-9042INTERCHANGEABLE
SEAL,PLAIN ENCASED
04240AB
5310-00-579-0079INTERCHANGEABLE
WASHER,LOCK
MS35333-37
2835-00-654-6764INTERCHANGEABLE
FORK,TURNBUCKLE
21111-2
5365-00-794-2632INTERCHANGEABLE
BUSHING,MACHINE THREAD
211112
5340-01-042-3246INTERCHANGEABLE
HANDLE,BOW
5133-01-095-6649INTERCHANGEABLE
DRILL,TWIST
4730-01-189-8140INTERCHANGEABLE
PLUG,PRESSURE CHAMBER
5331-01-282-3247INTERCHANGEABLE
O-RING
211112
5950-01-309-6443INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
6150-01-567-0426INTERCHANGEABLE
CABLE ASSEMBLY SET,ELECTRICAL
138-526

Frequently Asked Questions

What is NSN 5310-00-595-7235?

NSN 5310-00-595-7235 is a Washer,lock, manufactured by Anthony York Co, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-595-7235?

NSN 5310-00-595-7235 has 15 cross-referenced part numbers: TC15-1645 (Anthony York Co), 2111-12 (Chief of Engineers Dept of Army), 61 (Libby Power Systems, Llc), 4198000-13 (Raytheon Company Dba Raytheon), 138526 (General Motors Corp) and 10 more.

What NSN replaces 5310-00-595-7235?

There are 11 known substitutes for 5310-00-595-7235: 5310-00-013-8526, 5330-00-154-9042, 5310-00-579-0079 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TC15-1645?

Key specifications for TC15-1645: Style Designator: FLAT INTERNAL TEETH; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OR AISI NATIONAL SPEC ALL MATERIAL RESPONSES OR SAE NATIONAL SPEC ALL MATERIAL RESPONSES OVERALL; Surface Treatment: CADMIUM OR CHROMATE ZINC OVERALL; Material Thickness: 0.017 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-595-7235 still in active supply?

NSN 5310-00-595-7235 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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