PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5310000138593Washer,lock

E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales · NSN 5310-00-013-8593 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-013-8593 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-013-8593. Primary manufacturer part number: 5310000138593.
Features
  • Washer,lock — FSC 5310
  • Surface Treatment: CADMIUM OR ZINC OVERALL
  • Material: STEEL COMP 1060 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OVERALL
  • Nondefinitive Spec/std Data: C TYPE
  • Material Document and Classification: ASTM A576 ASSN STD ALL MATERIAL RESPONSES OVERALL
  • Hole Diameter: 0.167 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
  • Material Thickness: 0.017 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
  • Outside Diameter: 0.322 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1060 or Steel Comp 1070 or Steel Comp 1078 or Steel Comp 1080 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-013-8593, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales. Government technical data includes 9 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-013-8593
Primary Part Number5310000138593
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerE.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
StatusACTIVE
Surface TreatmentCADMIUM OR ZINC OVERALL
MaterialSTEEL COMP 1060 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OVERALL
Nondefinitive Spec/std DataC TYPE
Material Document and ClassificationASTM A576 ASSN STD ALL MATERIAL RESPONSES OVERALL
Hole Diameter0.167 INCHES MINIMUM AND 0.177 INCHES MAXIMUM IN
Material Thickness0.017 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
Outside Diameter0.322 INCHES NOMINAL IN
Style DesignatorCOUNTERSINK EXTERNAL TEETH
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-00-011-4614114614 INTERCHANGEABLE
Washer,lock
Chrysler Realty Company Llc Dba Daimler Chrysler
5310-00-011-4617114617 INTERCHANGEABLE
Washer,lock
Chrysler Realty Company Llc Dba Daimler Chrysler
5310-00-011-4618 INTERCHANGEABLE
Washer,lock
5310-00-013-4512134512 INTERCHANGEABLE
Washer,lock
Chrysler Realty Company Llc Dba Daimler Chrysler
5310-00-013-8589 INTERCHANGEABLE
Washer,lock
5310-00-013-8595138595 INTERCHANGEABLE
Washer,lock
Chrysler Realty Company Llc Dba Daimler Chrysler
5310-00-013-8604138604 INTERCHANGEABLE
Washer,lock
Chrysler Realty Company Llc Dba Daimler Chrysler
5310-00-058-3135 INTERCHANGEABLE
Washer,lock
5310-00-194-9211 INTERCHANGEABLE
Washer,lock
5310-00-582-8716 INTERCHANGEABLE
Washer,lock
Cross-Reference Index
Part NumberManufacturer
5310000138593 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
MILW6986TYPEC Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
138593 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5310-00-011-4614INTERCHANGEABLE
WASHER,LOCK
114614
5310-00-011-4617INTERCHANGEABLE
WASHER,LOCK
114617
5310-00-011-4618INTERCHANGEABLE
WASHER,LOCK
5310-00-013-4512INTERCHANGEABLE
WASHER,LOCK
134512
5310-00-013-8589INTERCHANGEABLE
WASHER,LOCK
5310-00-013-8595INTERCHANGEABLE
WASHER,LOCK
138595
5310-00-013-8604INTERCHANGEABLE
WASHER,LOCK
138604
5310-00-058-3135INTERCHANGEABLE
WASHER,LOCK
5310-00-194-9211INTERCHANGEABLE
WASHER,LOCK
5310-00-582-8716INTERCHANGEABLE
WASHER,LOCK
5310-01-164-8169INTERCHANGEABLE
NUT,SPRING

Frequently Asked Questions

What is NSN 5310-00-013-8593?

NSN 5310-00-013-8593 is a Washer,lock, manufactured by E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-013-8593?

NSN 5310-00-013-8593 has 3 cross-referenced part numbers: 5310000138593 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), MILW6986TYPEC (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 138593 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 5310-00-013-8593?

There are 11 known substitutes for 5310-00-013-8593: 5310-00-011-4614, 5310-00-011-4617, 5310-00-011-4618 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5310000138593?

Key specifications for 5310000138593: Surface Treatment: CADMIUM OR ZINC OVERALL; Material: STEEL COMP 1060 OR STEEL COMP 1070 OR STEEL COMP 1078 OR STEEL COMP 1080 OVERALL; Nondefinitive Spec/std Data: C TYPE; Material Document and Classification: ASTM A576 ASSN STD ALL MATERIAL RESPONSES OVERALL. 9 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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