PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12239Washer,flat

Tymco International, Inc. · NSN 5310-01-513-5990 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-513-5990 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-513-5990. Primary manufacturer part number: 12239.
Features
  • Washer,flat — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Tymco International, Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-513-5990, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tymco International, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5310-01-513-5990
Primary Part Number12239
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTymco International, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5133-00-189-9284 INTERCHANGEABLE
Drill,twist
5950-00-223-004112239 INTERCHANGEABLE
Reactor-Transformer
Magnespec Inc
5120-00-301-544552131-5901-998678PC91 INTERCHANGEABLE
Puller,mechanical
Naval Ship Systems Command
2915-00-942-839112239 INTERCHANGEABLE
Clapper Assembly,fuel Control
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5910-01-110-0387 INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
6650-01-479-538613027735-5 INTERCHANGEABLE
Anti-Reflection Device,optical I
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
3040-01-578-036719-0204-12 INTERCHANGEABLE
Lever,manual Control
Wescon Products Company Div Controls
5315-01-623-3811122-39 INTERCHANGEABLE
Pin,cotter
Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
Part NumberManufacturer
12239 Tymco International, Inc. (USA)
Related Parts
5133-00-189-9284INTERCHANGEABLE
DRILL,TWIST
5950-00-223-0041INTERCHANGEABLE
REACTOR-TRANSFORMER
12239
5120-00-301-5445INTERCHANGEABLE
PULLER,MECHANICAL
52131-5901-998678PC91
2915-00-942-8391INTERCHANGEABLE
CLAPPER ASSEMBLY,FUEL CONTROL
12239
5910-01-110-0387INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
6650-01-479-5386INTERCHANGEABLE
ANTI-REFLECTION DEVICE,OPTICAL I
13027735-5
3040-01-578-0367INTERCHANGEABLE
LEVER,MANUAL CONTROL
19-0204-12
5315-01-623-3811INTERCHANGEABLE
PIN,COTTER
122-39

Frequently Asked Questions

What is NSN 5310-01-513-5990?

NSN 5310-01-513-5990 is a Washer,flat, manufactured by Tymco International, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-513-5990?

NSN 5310-01-513-5990 has 1 cross-referenced part number: 12239 (Tymco International, Inc.).

What NSN replaces 5310-01-513-5990?

There are 8 known substitutes for 5310-01-513-5990: 5133-00-189-9284, 5950-00-223-0041, 5120-00-301-5445 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12239?

Key specifications for 12239: Special Features: PROVIDES A BEARING SURFACEFOR THE TRUST BEARING IN THE TORQUEMOTOR; End Item Identification: 3825-01-107-2438. 2 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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