PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56190Washer

Leroi International Inc Dba Compair Leroi · NSN 5310-01-209-6946 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-209-6946 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-209-6946. Primary manufacturer part number: 56190.
Features
  • Washer — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Leroi International Inc Dba Compair Leroi
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer, cataloged under National Stock Number 5310-01-209-6946, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leroi International Inc Dba Compair Leroi. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersLeroi International Inc Dba Compair Leroi (CAGE 1XBP3); Compair Kellogg Div of Robertshaw Controls Co (CAGE 53239)
Technical Specifications
ParameterValue
NSN5310-01-209-6946
Primary Part Number56190
Item NameWasher
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLeroi International Inc Dba Compair Leroi
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5826-00-093-6280101528 INTERCHANGEABLE
Cover,special
Kearfott Corporation Div Guidance and Navigation Division
5305-00-206-1065 INTERCHANGEABLE
Screw,cap,hexagon Head
5120-01-395-544456190 INTERCHANGEABLE
Key Set,socket Head Screw
Matco Tools Corp Div Matco Tools
5895-01-411-78544981A113598-1 INTERCHANGEABLE
Panel,indicator
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
6160-01-428-9102 INTERCHANGEABLE
Retainer,battery
8465-01-470-625356196 INTERCHANGEABLE
Strap,involuntary,restraint
Armament Systems and Procedures Inc
8465-01-563-300556190 INTERCHANGEABLE
Strap,involuntary,restraint
Asp
5120-01-599-4528 INTERCHANGEABLE
Key Set,socket Head Screw
Cross-Reference Index
Part NumberManufacturer
56190 PRIMARY Leroi International Inc Dba Compair Leroi (USA)
56190 Compair Kellogg Div of Robertshaw Controls Co (USA)
Related Parts
5826-00-093-6280INTERCHANGEABLE
COVER,SPECIAL
101528
5305-00-206-1065INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5120-01-395-5444INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
56190
5895-01-411-7854INTERCHANGEABLE
PANEL,INDICATOR
4981A113598-1
6160-01-428-9102INTERCHANGEABLE
RETAINER,BATTERY
8465-01-470-6253INTERCHANGEABLE
STRAP,INVOLUNTARY,RESTRAINT
56196
8465-01-563-3005INTERCHANGEABLE
STRAP,INVOLUNTARY,RESTRAINT
56190
5120-01-599-4528INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 5310-01-209-6946?

NSN 5310-01-209-6946 is a Washer, manufactured by Leroi International Inc Dba Compair Leroi, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-209-6946?

NSN 5310-01-209-6946 has 2 cross-referenced part numbers: 56190 (Leroi International Inc Dba Compair Leroi), 56190 (Compair Kellogg Div of Robertshaw Controls Co).

What NSN replaces 5310-01-209-6946?

There are 8 known substitutes for 5310-01-209-6946: 5826-00-093-6280, 5305-00-206-1065, 5120-01-395-5444 and 5 more. Verify interchangeability with system specifications before substitution.

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