PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10188Washer,lock

Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis · NSN 5310-00-864-5448 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-864-5448 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-864-5448. Primary manufacturer part number: 10188.
Features
  • Washer,lock — FSC 5310
  • Hole Diameter: 0.102 INCHES NOMINAL IN
  • Material: STEEL OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Outside Diameter: 0.212 INCHES NOMINAL IN
  • Material Thickness: 0.047 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-864-5448, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5310-00-864-5448
Primary Part Number10188
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis
StatusACTIVE
Hole Diameter0.102 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM OVERALL
Style DesignatorSPLIT HELICAL-RIGHT HAND
Outside Diameter0.212 INCHES NOMINAL IN
Material Thickness0.047 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
8320-00-008-277910-188 INTERCHANGEABLE
Pad,cushioning
Kidde Technologies, Inc Div Kidde Aerospace and Defense
3010-00-118-4195101-88 INTERCHANGEABLE
Coupling Half,shaft
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
4710-00-289-2914AMS5567-TY2-0.375X0.035 INTERCHANGEABLE
Tube,metallic
Sae International Dba Sae International
4320-00-398-860612931P INTERCHANGEABLE
Gland
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5310-00-514-832510188 INTERCHANGEABLE
Washer,spring Tension
Moog Military Aircraft Llc
9540-00-720-0670 INTERCHANGEABLE
Angle,structural
5306-01-174-899610188 INTERCHANGEABLE
Rod,continuous Thread
Disan Engineering Corp
6520-01-353-172510188 INTERCHANGEABLE
File,pulp Canal,dental
Moyco Industries Inc Union Broach Div
7930-01-538-60496100398 INTERCHANGEABLE
Stain Remover,utility
Ecolab Inc
6515-01-572-044310188 INTERCHANGEABLE
Exhalation Valve Bo
Viasys Healthcard
Cross-Reference Index
Part NumberManufacturer
10188 Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis (USA)
Related Parts
8320-00-008-2779INTERCHANGEABLE
PAD,CUSHIONING
10-188
3010-00-118-4195INTERCHANGEABLE
COUPLING HALF,SHAFT
101-88
4710-00-289-2914INTERCHANGEABLE
TUBE,METALLIC
AMS5567-TY2-0.375X0.035
4320-00-398-8606INTERCHANGEABLE
GLAND
12931P
5310-00-514-8325INTERCHANGEABLE
WASHER,SPRING TENSION
10188
9540-00-720-0670INTERCHANGEABLE
ANGLE,STRUCTURAL
5306-01-174-8996INTERCHANGEABLE
ROD,CONTINUOUS THREAD
10188
6520-01-353-1725INTERCHANGEABLE
FILE,PULP CANAL,DENTAL
10188
7930-01-538-6049INTERCHANGEABLE
STAIN REMOVER,UTILITY
6100398
6515-01-572-0443INTERCHANGEABLE
EXHALATION VALVE BO
10188
7930-01-701-0974INTERCHANGEABLE
TOWELETTE,CLEANING
10-188

Frequently Asked Questions

What is NSN 5310-00-864-5448?

NSN 5310-00-864-5448 is a Washer,lock, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-864-5448?

NSN 5310-00-864-5448 has 1 cross-referenced part number: 10188 (Honeywell International Inc. Dba Honeywell International Div Aerospace-Minneapolis).

What NSN replaces 5310-00-864-5448?

There are 11 known substitutes for 5310-00-864-5448: 8320-00-008-2779, 3010-00-118-4195, 4710-00-289-2914 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10188?

Key specifications for 10188: Hole Diameter: 0.102 INCHES NOMINAL IN; Material: STEEL OVERALL; Surface Treatment: CADMIUM OVERALL; Style Designator: SPLIT HELICAL-RIGHT HAND. 6 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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