PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X00270Washer,lock

Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc · NSN 5310-00-113-3882 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-113-3882 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-113-3882. Primary manufacturer part number: X00270.
Features
  • Washer,lock — FSC 5310
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Material: STEEL COMP 1060 OVERALL
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Outside Diameter: 0.758 INCHES NOMINAL IN
  • Hole Diameter: 0.446 INCHES NOMINAL IN
  • Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1060 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-113-3882, 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. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5310-00-113-3882
Primary Part NumberX00270
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTeledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc
StatusACTIVE
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentCADMIUM OVERALL
MaterialSTEEL COMP 1060 OVERALL
Style DesignatorSPLIT HELICAL-RIGHT HAND
Outside Diameter0.758 INCHES NOMINAL IN
Hole Diameter0.446 INCHES NOMINAL IN
Hardness Rating45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
Material Thickness0.103 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6515-00-104-8212X0270 INTERCHANGEABLE
Sleeve,forceps Jaw Protecting
Bausch & Lomb Incorporated Div Surgical
7510-00-183-76987510-00-183-7698 INTERCHANGEABLE
Ink,marking Stencil
National Industries for the Blind
5210-00-229-304779B-4 INTERCHANGEABLE
Caliper,outside
L.s. Starrett Company (the) Div Tool Division
5330-00-292-1605115687H INTERCHANGEABLE
Seal,plain Encased
Navistar Intl Corp Truck Br Ohio Plant
5815-00-356-3311 INTERCHANGEABLE
Arm
4730-00-474-6834 INTERCHANGEABLE
Packing Nut
5330-00-559-36801756016 INTERCHANGEABLE
Seal,plain Encased
Naval Ship Systems Command
5945-00-578-4008271MR19P2 INTERCHANGEABLE
Relay,electromagnetic
Raytheon Company Dba Raytheon Co
5310-01-049-1711 INTERCHANGEABLE
Washer,flat
5950-01-228-5450 INTERCHANGEABLE
Transformer,radio Frequency
Cross-Reference Index
Part NumberManufacturer
X00270 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
50365 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
X270 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
X270 Teledyne Industries Inc Teledyne Power Systems Div (USA)
Related Parts
6515-00-104-8212INTERCHANGEABLE
SLEEVE,FORCEPS JAW PROTECTING
X0270
7510-00-183-7698INTERCHANGEABLE
INK,MARKING STENCIL
7510-00-183-7698
5210-00-229-3047INTERCHANGEABLE
CALIPER,OUTSIDE
79B-4
5330-00-292-1605INTERCHANGEABLE
SEAL,PLAIN ENCASED
115687H
5815-00-356-3311INTERCHANGEABLE
ARM
4730-00-474-6834INTERCHANGEABLE
PACKING NUT
5330-00-559-3680INTERCHANGEABLE
SEAL,PLAIN ENCASED
1756016
5945-00-578-4008INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
271MR19P2
5310-01-049-1711INTERCHANGEABLE
WASHER,FLAT
5950-01-228-5450INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5310-01-405-9944INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
17325 SKC-1198 ITEM X270
4820-01-537-5413INTERCHANGEABLE
VALVE,CHECK
50365

Frequently Asked Questions

What is NSN 5310-00-113-3882?

NSN 5310-00-113-3882 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 5310-00-113-3882?

NSN 5310-00-113-3882 has 4 cross-referenced part numbers: X00270 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), 50365 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), X270 (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), X270 (Teledyne Industries Inc Teledyne Power Systems Div).

What NSN replaces 5310-00-113-3882?

There are 12 known substitutes for 5310-00-113-3882: 6515-00-104-8212, 7510-00-183-7698, 5210-00-229-3047 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of X00270?

Key specifications for X00270: Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: CADMIUM OVERALL; Material: STEEL COMP 1060 OVERALL; Style Designator: SPLIT HELICAL-RIGHT HAND. 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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