PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-672Washer,lock

Rix Industries · NSN 5310-01-707-3930 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-707-3930 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-707-3930. Primary manufacturer part number: 20-672.
Features
  • Washer,lock — FSC 5310
  • 4 verified cross-references
  • Primary manufacturer: Rix Industries
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-707-3930, 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 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersRix Industries (CAGE 28953)
Technical Specifications
ParameterValue
NSN5310-01-707-3930
Primary Part Number20-672
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRix Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5133-00-189-9285 INTERCHANGEABLE
Drill,twist
5935-00-280-1991 INTERCHANGEABLE
Connector,receptacle,electrical
2815-00-416-1238 INTERCHANGEABLE
Pipe,oil
3455-00-516-504419838 INTERCHANGEABLE
Reamer,machine
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
1040-00-938-894254A50A60 INTERCHANGEABLE
Ring,regulator
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-01-262-008220672 INTERCHANGEABLE
Resistor,thermal
Basic American Inc
5955-01-321-0123 INTERCHANGEABLE
Oscillator,noncrystal Controlled
5975-01-368-3060759-192-72 INTERCHANGEABLE
Conduit Assembly,metal,flexible
Glenair, Inc.
6240-01-419-5279 INTERCHANGEABLE
Lamp,fluorescent
Cross-Reference Index
Part NumberManufacturer
18272 Rix Industries (USA)
20-672 PRIMARY Rix Industries (USA)
18272-ITEM-12 Rix Industries (USA)
18272 REV H SHEET 1 FIND 12 Rix Industries (USA)
Related Parts
5133-00-189-9285INTERCHANGEABLE
DRILL,TWIST
5935-00-280-1991INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2815-00-416-1238INTERCHANGEABLE
PIPE,OIL
3455-00-516-5044INTERCHANGEABLE
REAMER,MACHINE
19838
1040-00-938-8942INTERCHANGEABLE
RING,REGULATOR
54A50A60
5905-01-262-0082INTERCHANGEABLE
RESISTOR,THERMAL
20672
5955-01-321-0123INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
5975-01-368-3060INTERCHANGEABLE
CONDUIT ASSEMBLY,METAL,FLEXIBLE
759-192-72
6240-01-419-5279INTERCHANGEABLE
LAMP,FLUORESCENT

Frequently Asked Questions

What is NSN 5310-01-707-3930?

NSN 5310-01-707-3930 is a Washer,lock, manufactured by Rix Industries, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-707-3930?

NSN 5310-01-707-3930 has 4 cross-referenced part numbers: 18272 (Rix Industries), 20-672 (Rix Industries), 18272-ITEM-12 (Rix Industries), 18272 REV H SHEET 1 FIND 12 (Rix Industries).

What NSN replaces 5310-01-707-3930?

There are 9 known substitutes for 5310-01-707-3930: 5133-00-189-9285, 5935-00-280-1991, 2815-00-416-1238 and 6 more. Verify interchangeability with system specifications before substitution.

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