PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-671Washer,flat

Rix Industries · NSN 5310-01-707-6263 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-707-6263 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-707-6263. Primary manufacturer part number: 20-671.
Features
  • Washer,flat — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Rix Industries
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-707-6263, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rix Industries. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersRix Industries (CAGE 28953)
Technical Specifications
ParameterValue
NSN5310-01-707-6263
Primary Part Number20-671
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRix Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5935-00-108-72611-480305-0 INTERCHANGEABLE
Connector Body,plug,electrical
Te Connectivity Corporation
4210-00-136-116820-671 INTERCHANGEABLE
Nozzle Assembly
Kidde Technologies, Inc Div Kidde Aerospace and Defense
5133-00-189-9286 INTERCHANGEABLE
Drill,twist
5935-00-283-3421 INTERCHANGEABLE
Connector,receptacle,electrical
5110-00-293-0105 INTERCHANGEABLE
Punch and Die,knockout
5315-00-372-0871 INTERCHANGEABLE
Pin,straight,headed
1040-00-938-375254A50A59 INTERCHANGEABLE
Ring,regulator
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2910-01-069-703820671 INTERCHANGEABLE
Nozzle,fuel Injection
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5975-01-368-3059759-192-71 INTERCHANGEABLE
Conduit Assembly,metal,flexible
Glenair, Inc.
6240-01-419-5267 INTERCHANGEABLE
Lamp,fluorescent
Cross-Reference Index
Part NumberManufacturer
20-671 PRIMARY Rix Industries (USA)
20916 Rix Industries (USA)
Related Parts
5935-00-108-7261INTERCHANGEABLE
CONNECTOR BODY,PLUG,ELECTRICAL
1-480305-0
4210-00-136-1168INTERCHANGEABLE
NOZZLE ASSEMBLY
20-671
5133-00-189-9286INTERCHANGEABLE
DRILL,TWIST
5935-00-283-3421INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5110-00-293-0105INTERCHANGEABLE
PUNCH AND DIE,KNOCKOUT
5315-00-372-0871INTERCHANGEABLE
PIN,STRAIGHT,HEADED
1040-00-938-3752INTERCHANGEABLE
RING,REGULATOR
54A50A59
2910-01-069-7038INTERCHANGEABLE
NOZZLE,FUEL INJECTION
20671
5975-01-368-3059INTERCHANGEABLE
CONDUIT ASSEMBLY,METAL,FLEXIBLE
759-192-71
6240-01-419-5267INTERCHANGEABLE
LAMP,FLUORESCENT

Frequently Asked Questions

What is NSN 5310-01-707-6263?

NSN 5310-01-707-6263 is a Washer,flat, manufactured by Rix Industries, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-707-6263?

NSN 5310-01-707-6263 has 2 cross-referenced part numbers: 20-671 (Rix Industries), 20916 (Rix Industries).

What NSN replaces 5310-01-707-6263?

There are 10 known substitutes for 5310-01-707-6263: 5935-00-108-7261, 4210-00-136-1168, 5133-00-189-9286 and 7 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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