PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P1476-1Washer,flat

Switchcraft Inc. · NSN 5310-00-813-7216 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-813-7216 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-813-7216. Primary manufacturer part number: P1476-1.
Features
  • Washer,flat — FSC 5310
  • Material: COPPER ALLOY OVERALL
  • Surface Treatment: NICKEL OVERALL
  • Hole Diameter: 0.468 INCHES NOMINAL IN
  • Overall Diameter: 0.625 INCHES NOMINAL IN
  • Thickness: 0.020 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-813-7216, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Switchcraft Inc.. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-813-7216
Primary Part NumberP1476-1
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerSwitchcraft Inc.
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Surface TreatmentNICKEL OVERALL
Hole Diameter0.468 INCHES NOMINAL IN
Overall Diameter0.625 INCHES NOMINAL IN
Thickness0.020 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4320-00-038-0639SL4848PC27 INTERCHANGEABLE
Deflector,dirt and Liquid
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4020-00-068-790610494 INTERCHANGEABLE
Rope,fibrous
Rocky Mount Cord Co
6210-00-468-7905P1476-1 INTERCHANGEABLE
Cube Eyepiece Lens
L3 Technologies, Inc. Div L3 Keo
8020-00-619-7266 INTERCHANGEABLE
Brush,artist's
4920-00-717-140510494 INTERCHANGEABLE
Fixture Assembly
Elbitamerica, Inc.
5945-01-023-6979 INTERCHANGEABLE
Solenoid,electrical
5330-01-127-445110494 INTERCHANGEABLE
Packing,preformed
Mine Safety Appliances Company
3010-01-238-0272 INTERCHANGEABLE
Gearcase-Motor
5310-01-294-353010494 INTERCHANGEABLE
Nut,self-Locking,extended Washer
O F Mossberg & Sons Inc
5315-01-502-583210-494 INTERCHANGEABLE
Pin,straight,headless
Konrad Marine Inc Div Konrad Marine
Cross-Reference Index
Part NumberManufacturer
P1476-1 Switchcraft Inc. (USA)
10494 Kleinschmidt Inc (USA)
Related Parts
4320-00-038-0639INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
SL4848PC27
4020-00-068-7906INTERCHANGEABLE
ROPE,FIBROUS
10494
6210-00-468-7905INTERCHANGEABLE
CUBE EYEPIECE LENS
P1476-1
8020-00-619-7266INTERCHANGEABLE
BRUSH,ARTIST'S
4920-00-717-1405INTERCHANGEABLE
FIXTURE ASSEMBLY
10494
5945-01-023-6979INTERCHANGEABLE
SOLENOID,ELECTRICAL
5330-01-127-4451INTERCHANGEABLE
PACKING,PREFORMED
10494
3010-01-238-0272INTERCHANGEABLE
GEARCASE-MOTOR
5310-01-294-3530INTERCHANGEABLE
NUT,SELF-LOCKING,EXTENDED WASHER
10494
5315-01-502-5832INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
10-494
6680-01-530-4349INTERCHANGEABLE
ACCELEROMETER,ELECTRICAL,LINEAR
6233C-50
3010-01-602-8451INTERCHANGEABLE
INSERT,FLEXIBLE COUPLING
10494

Frequently Asked Questions

What is NSN 5310-00-813-7216?

NSN 5310-00-813-7216 is a Washer,flat, manufactured by Switchcraft Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-813-7216?

NSN 5310-00-813-7216 has 2 cross-referenced part numbers: P1476-1 (Switchcraft Inc.), 10494 (Kleinschmidt Inc).

What NSN replaces 5310-00-813-7216?

There are 12 known substitutes for 5310-00-813-7216: 4320-00-038-0639, 4020-00-068-7906, 6210-00-468-7905 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P1476-1?

Key specifications for P1476-1: Material: COPPER ALLOY OVERALL; Surface Treatment: NICKEL OVERALL; Hole Diameter: 0.468 INCHES NOMINAL IN; Overall Diameter: 0.625 INCHES NOMINAL IN. 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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