PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X00203Washer,lock

Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc · NSN 5310-01-012-2763 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-012-2763 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-012-2763. Primary manufacturer part number: X00203.
Features
  • Washer,lock — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-012-2763, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc. 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.

Catalog Facts
Item NameWasher,lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersTeledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (CAGE 14351); Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (CAGE 96046)
Technical Specifications
ParameterValue
NSN5310-01-012-2763
Primary Part NumberX00203
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTeledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5325-00-171-71505-0-360 INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc New York Div
5360-00-243-8118SCB69785 INTERCHANGEABLE
Spring,helical,compression
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5360-00-523-8078 INTERCHANGEABLE
Spring,flat
Cross-Reference Index
Part NumberManufacturer
X00203 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
50360 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5325-00-171-7150INTERCHANGEABLE
STUD,TURNLOCK FASTENER
5-0-360
5360-00-243-8118INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
SCB69785
5360-00-523-8078INTERCHANGEABLE
SPRING,FLAT

Frequently Asked Questions

What is NSN 5310-01-012-2763?

NSN 5310-01-012-2763 is a Washer,lock, manufactured by Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-012-2763?

NSN 5310-01-012-2763 has 2 cross-referenced part numbers: X00203 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), 50360 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 5310-01-012-2763?

There are 3 known substitutes for 5310-01-012-2763: 5325-00-171-7150, 5360-00-243-8118, 5360-00-523-8078. Verify interchangeability with system specifications before substitution.

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