PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

231844Washer Key Finger Lock

Honeywell International Inc. Div Aerospace - Torrance · NSN 5310-00-442-6285 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-442-6285 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-442-6285. Primary manufacturer part number: 231844.
Features
  • Washer Key Finger Lock — FSC 5310
  • General Characteristics Item Description: STEEL QQ-S-766 CLASS 304 COND A,2.280 IN. OD,1.920 IN. MIN 1.930 IN. MAX ID,0.014 IN. MIN 0.016 IN. MAX THK,0.080 IN. EXTERNAL KEY WIDTH IN
  • 1 verified cross-reference
  • Primary manufacturer: Honeywell International Inc. Div Aerospace - Torrance
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer Key Finger Lock, cataloged under National Stock Number 5310-00-442-6285, 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. Div Aerospace - Torrance. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-442-6285
Primary Part Number231844
Item NameWasher Key Finger Lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHoneywell International Inc. Div Aerospace - Torrance
StatusACTIVE
General Characteristics Item DescriptionSTEEL QQ-S-766 CLASS 304 COND A,2.280 IN. OD,1.920 IN. MIN 1.930 IN. MAX ID,0.014 IN. MIN 0.016 IN. MAX THK,0.080 IN. EXTERNAL KEY WIDTH IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5365-00-457-01206791 INTERCHANGEABLE
Spacer,sleeve
Eaton Corp Transmission Div
1650-01-173-9685231855 INTERCHANGEABLE
Filter Assembly,pneumatic
Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
5120-01-499-2708 INTERCHANGEABLE
Needle,sealant Dispenser
Cross-Reference Index
Part NumberManufacturer
231844 PRIMARY Honeywell International Inc. Div Aerospace - Torrance (USA)
Related Parts
5365-00-457-0120INTERCHANGEABLE
SPACER,SLEEVE
6791
1650-01-173-9685INTERCHANGEABLE
FILTER ASSEMBLY,PNEUMATIC
231855
5120-01-499-2708INTERCHANGEABLE
NEEDLE,SEALANT DISPENSER

Frequently Asked Questions

What is NSN 5310-00-442-6285?

NSN 5310-00-442-6285 is a Washer Key Finger Lock, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-442-6285?

NSN 5310-00-442-6285 has 1 cross-referenced part number: 231844 (Honeywell International Inc. Div Aerospace - Torrance).

What NSN replaces 5310-00-442-6285?

There are 3 known substitutes for 5310-00-442-6285: 5365-00-457-0120, 1650-01-173-9685, 5120-01-499-2708. Verify interchangeability with system specifications before substitution.

What are the specifications of 231844?

Key specifications for 231844: General Characteristics Item Description: STEEL QQ-S-766 CLASS 304 COND A,2.280 IN. OD,1.920 IN. MIN 1.930 IN. MAX ID,0.014 IN. MIN 0.016 IN. MAX THK,0.080 IN. EXTERNAL KEY WIDTH IN. 1 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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