PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12993490Washer,shouldered

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5310-01-511-3133 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-511-3133 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-511-3133. Primary manufacturer part number: 12993490.
Features
  • Washer,shouldered — FSC 5310
  • Hole Diameter: 0.136 INCHES NOMINAL IN
  • Outside Diameter: 0.373 INCHES NOMINAL IN
  • Color: NATURAL OVERALL
  • Style Designator: SHOULDERED
  • Shoulder Height: 0.063 INCHES NOMINAL IN
  • Material: PLASTIC NYLON OVERALL
  • Shoulder Diameter: 0.308 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Nylon Overall construction
General Description

The Washer,shouldered, cataloged under National Stock Number 5310-01-511-3133, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-511-3133
Primary Part Number12993490
Item NameWasher,shouldered
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Hole Diameter0.136 INCHES NOMINAL IN
Outside Diameter0.373 INCHES NOMINAL IN
ColorNATURAL OVERALL
Style DesignatorSHOULDERED
Shoulder Height0.063 INCHES NOMINAL IN
MaterialPLASTIC NYLON OVERALL
Shoulder Diameter0.308 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5962-01-034-7321230054 INTERCHANGEABLE
Microcircuit
Astronics Test Systems Inc
5920-01-040-7718 INTERCHANGEABLE
Arrester,electrical Surge
6515-01-471-7530230-110 INTERCHANGEABLE
Catheter,ureteral
Boston Scientific Corp Mansfield Cardiac Assist Div
4730-01-485-166023-0110 INTERCHANGEABLE
Adapter,straight,flange to Hose
Mobile Climate Control Industries Inc
4730-01-622-935223-0110 INTERCHANGEABLE
Adapter Body,tube-Hose
Mcc Europe Ab
Cross-Reference Index
Part NumberManufacturer
230-110 Spaenaur Inc (CAN)
12993490 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
5962-01-034-7321INTERCHANGEABLE
MICROCIRCUIT
230054
5920-01-040-7718INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
6515-01-471-7530INTERCHANGEABLE
CATHETER,URETERAL
230-110
4730-01-485-1660INTERCHANGEABLE
ADAPTER,STRAIGHT,FLANGE TO HOSE
23-0110
4730-01-622-9352INTERCHANGEABLE
ADAPTER BODY,TUBE-HOSE
23-0110

Frequently Asked Questions

What is NSN 5310-01-511-3133?

NSN 5310-01-511-3133 is a Washer,shouldered, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-511-3133?

NSN 5310-01-511-3133 has 2 cross-referenced part numbers: 230-110 (Spaenaur Inc), 12993490 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 5310-01-511-3133?

There are 5 known substitutes for 5310-01-511-3133: 5962-01-034-7321, 5920-01-040-7718, 6515-01-471-7530 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12993490?

Key specifications for 12993490: Hole Diameter: 0.136 INCHES NOMINAL IN; Outside Diameter: 0.373 INCHES NOMINAL IN; Color: NATURAL OVERALL; Style Designator: SHOULDERED. 10 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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