PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2684Washer,shouldered

Dialight Corporation · NSN 5310-01-114-1233 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-114-1233 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-114-1233. Primary manufacturer part number: 2684.
Features
  • Washer,shouldered — FSC 5310
  • Outside Diameter: 0.437 INCHES NOMINAL IN
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • Style Designator: SHOULDERED
  • Shoulder Diameter: 0.281 INCHES NOMINAL IN
  • Shoulder Height: 0.050 INCHES NOMINAL IN
  • Material Thickness: 0.050 INCHES NOMINAL IN
  • Hole Diameter: 0.201 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Washer,shouldered, cataloged under National Stock Number 5310-01-114-1233, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dialight Corporation. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-114-1233
Primary Part Number2684
Item NameWasher,shouldered
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDialight Corporation
StatusACTIVE
Outside Diameter0.437 INCHES NOMINAL IN
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Style DesignatorSHOULDERED
Shoulder Diameter0.281 INCHES NOMINAL IN
Shoulder Height0.050 INCHES NOMINAL IN
Material Thickness0.050 INCHES NOMINAL IN
Hole Diameter0.201 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3020-00-385-4756202684 INTERCHANGEABLE
Gear,helical
Clark Material Handling Company
5920-00-431-32832110-0281 INTERCHANGEABLE
Fuseholder,extractor Post
Keysight Technologies Inc
5998-01-023-7549 INTERCHANGEABLE
Circuit Card Assembly
4310-01-039-1572 INTERCHANGEABLE
Modification Kit,pumps and Compr
2940-01-064-391642684 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5945-01-067-122825864-60 INTERCHANGEABLE
Relay,electromagnetic
Deltrol Corp Deltrol Controls Div
6530-01-169-59262684 INTERCHANGEABLE
Tray,sterilization,arthroscopic
Dyonics Inc Sub of William H Rorer Inc
5920-01-478-64770FLM010.T INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
Cross-Reference Index
Part NumberManufacturer
2684 Dialight Corporation (USA)
109598-5 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
2684 Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
SW-10BLK Brady United States (USA)
106597-055 L3harris Technologies, Inc. (USA)
Related Parts
3020-00-385-4756INTERCHANGEABLE
GEAR,HELICAL
202684
5920-00-431-3283INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
2110-0281
5998-01-023-7549INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4310-01-039-1572INTERCHANGEABLE
MODIFICATION KIT,PUMPS AND COMPR
2940-01-064-3916INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42684
5945-01-067-1228INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
25864-60
6530-01-169-5926INTERCHANGEABLE
TRAY,STERILIZATION,ARTHROSCOPIC
2684
5920-01-478-6477INTERCHANGEABLE
FUSE,CARTRIDGE
0FLM010.T

Frequently Asked Questions

What is NSN 5310-01-114-1233?

NSN 5310-01-114-1233 is a Washer,shouldered, manufactured by Dialight Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-114-1233?

NSN 5310-01-114-1233 has 5 cross-referenced part numbers: 2684 (Dialight Corporation), 109598-5 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 2684 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron), SW-10BLK (Brady United States), 106597-055 (L3harris Technologies, Inc.).

What NSN replaces 5310-01-114-1233?

There are 8 known substitutes for 5310-01-114-1233: 3020-00-385-4756, 5920-00-431-3283, 5998-01-023-7549 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2684?

Key specifications for 2684: Outside Diameter: 0.437 INCHES NOMINAL IN; Material: PLASTIC POLYAMIDE NYLON OVERALL; Style Designator: SHOULDERED; Shoulder Diameter: 0.281 INCHES NOMINAL IN. 7 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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