PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15477Washer,flat

Tifco Industries, Inc. Dba Tifco Industries Inc · NSN 5310-01-565-2556 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-565-2556 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-565-2556. Primary manufacturer part number: 15477.
Features
  • Washer,flat — FSC 5310
  • Thickness: 0.115 INCHES NOMINAL IN
  • Material: STEEL COMP 304 OVERALL
  • Overall Diameter: 1.000 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 0.391 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 304 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-565-2556, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tifco Industries, Inc. Dba Tifco Industries Inc. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-565-2556
Primary Part Number15477
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTifco Industries, Inc. Dba Tifco Industries Inc
StatusACTIVE
Thickness0.115 INCHES NOMINAL IN
MaterialSTEEL COMP 304 OVERALL
Overall Diameter1.000 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.391 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3740-00-354-831921415 INTERCHANGEABLE
Straightener,stream
Durand-Wayland Inc Div John Bean Sprayers
5360-00-597-30402424 INTERCHANGEABLE
Spring,helical,compression
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5950-00-903-33871025-60 INTERCHANGEABLE
Coil,radio Frequency
American Precision Industries Inc.
8145-01-126-613915477 INTERCHANGEABLE
Shipping and Storage Container,c
Naval Inventory Control Point
5950-01-360-412515477 INTERCHANGEABLE
Reactor
Basler Electric Co
4820-01-385-1265 INTERCHANGEABLE
Valve,flow Control
5340-01-539-4526 INTERCHANGEABLE
Seat,ball Socket
Cross-Reference Index
Part NumberManufacturer
15477 PRIMARY Tifco Industries, Inc. Dba Tifco Industries Inc (USA)
Related Parts
3740-00-354-8319INTERCHANGEABLE
STRAIGHTENER,STREAM
21415
5360-00-597-3040INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2424
5950-00-903-3387INTERCHANGEABLE
COIL,RADIO FREQUENCY
1025-60
8145-01-126-6139INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,C
15477
5950-01-360-4125INTERCHANGEABLE
REACTOR
15477
4820-01-385-1265INTERCHANGEABLE
VALVE,FLOW CONTROL
5340-01-539-4526INTERCHANGEABLE
SEAT,BALL SOCKET

Frequently Asked Questions

What is NSN 5310-01-565-2556?

NSN 5310-01-565-2556 is a Washer,flat, manufactured by Tifco Industries, Inc. Dba Tifco Industries Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-565-2556?

NSN 5310-01-565-2556 has 1 cross-referenced part number: 15477 (Tifco Industries, Inc. Dba Tifco Industries Inc).

What NSN replaces 5310-01-565-2556?

There are 7 known substitutes for 5310-01-565-2556: 3740-00-354-8319, 5360-00-597-3040, 5950-00-903-3387 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15477?

Key specifications for 15477: Thickness: 0.115 INCHES NOMINAL IN; Material: STEEL COMP 304 OVERALL; Overall Diameter: 1.000 INCHES NOMINAL IN; Peripheral Shape Style: ROUND. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com