PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3193Washer,flat

Triumph Engine Control Systems Llc · NSN 5310-00-474-3808 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-474-3808 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-474-3808. Primary manufacturer part number: 3193.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.530 INCHES NOMINAL IN
  • Overall Diameter: 0.730 INCHES NOMINAL IN
  • Thickness: 0.067 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Material: STEEL CORROSION RESISTING OVERALL
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-474-3808, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 7 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-474-3808
Primary Part Number3193
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTriumph Engine Control Systems Llc
StatusACTIVE
Hole Diameter0.530 INCHES NOMINAL IN
Overall Diameter0.730 INCHES NOMINAL IN
Thickness0.067 INCHES NOMINAL IN
Center Hole Shape StyleROUND
MaterialSTEEL CORROSION RESISTING OVERALL
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-07583193 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5120-00-215-2178 INTERCHANGEABLE
Puller,mechanical
5330-00-393-382240560-63 INTERCHANGEABLE
Gasket
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5305-00-557-8066SW152 INTERCHANGEABLE
Screw Special
Mahr Inc
5331-01-006-8904N1338 INTERCHANGEABLE
O-Ring
Mako Compressors, Llc
5950-01-123-213711421 INTERCHANGEABLE
Coil,radio Frequency
Sora Power Inc. Dba Sigma Division
4820-01-311-7229319-3 INTERCHANGEABLE
Cap,valve
Chicago Faucet Co the
5985-01-371-56583193 INTERCHANGEABLE
Coupler,antenna
Tech Resources, Inc
5355-01-399-5162319-3 INTERCHANGEABLE
Knob
Kurz-Kasch Inc
5330-01-420-6358 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
3193 PRIMARY Triumph Engine Control Systems Llc (USA)
Related Parts
3110-00-100-0758INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3193
5120-00-215-2178INTERCHANGEABLE
PULLER,MECHANICAL
5330-00-393-3822INTERCHANGEABLE
GASKET
40560-63
5305-00-557-8066INTERCHANGEABLE
SCREW SPECIAL
SW152
5331-01-006-8904INTERCHANGEABLE
O-RING
N1338
5950-01-123-2137INTERCHANGEABLE
COIL,RADIO FREQUENCY
11421
4820-01-311-7229INTERCHANGEABLE
CAP,VALVE
319-3
5985-01-371-5658INTERCHANGEABLE
COUPLER,ANTENNA
3193
5355-01-399-5162INTERCHANGEABLE
KNOB
319-3
5330-01-420-6358INTERCHANGEABLE
GASKET
6760-01-525-1992INTERCHANGEABLE
TRIPOD,PHOTOGRAPHIC
3193
5965-01-538-8291INTERCHANGEABLE
EARPHONE

Frequently Asked Questions

What is NSN 5310-00-474-3808?

NSN 5310-00-474-3808 is a Washer,flat, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-474-3808?

NSN 5310-00-474-3808 has 1 cross-referenced part number: 3193 (Triumph Engine Control Systems Llc).

What NSN replaces 5310-00-474-3808?

There are 12 known substitutes for 5310-00-474-3808: 3110-00-100-0758, 5120-00-215-2178, 5330-00-393-3822 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3193?

Key specifications for 3193: Hole Diameter: 0.530 INCHES NOMINAL IN; Overall Diameter: 0.730 INCHES NOMINAL IN; Thickness: 0.067 INCHES NOMINAL IN; Center Hole Shape Style: ROUND. 8 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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