PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81491Lock,flush

Alliance Laundry Systems Llc · NSN 5340-01-312-3792 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-312-3792 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-312-3792. Primary manufacturer part number: 81491.
Features
  • Lock,flush — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Alliance Laundry Systems Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Lock,flush, cataloged under National Stock Number 5340-01-312-3792, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Alliance Laundry Systems Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameLock,flush
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersAlliance Laundry Systems Llc (CAGE 59618)
Technical Specifications
ParameterValue
NSN5340-01-312-3792
Primary Part Number81491
Item NameLock,flush
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerAlliance Laundry Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
3950-01-053-133281491 INTERCHANGEABLE
Rotor Assembly,brake
Paccar Winch Inc Dba Paccar Winch Division
4820-01-195-186481491D INTERCHANGEABLE
Indicator,valve Opening
Griswold Industries Dba Cla-Val Co
5950-01-497-5750A1-50682-004SW-02 ITEM 5 INTERCHANGEABLE
Transformer,power
Evoqua Water Technologies Llc
3120-01-627-188681491 INTERCHANGEABLE
Bearing,sleeve
Tulsa Winch, Inc.
7610-01-670-307081491 INTERCHANGEABLE
Manual,technical
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
81491 PRIMARY Alliance Laundry Systems Llc (USA)
Related Parts
3950-01-053-1332INTERCHANGEABLE
ROTOR ASSEMBLY,BRAKE
81491
4820-01-195-1864INTERCHANGEABLE
INDICATOR,VALVE OPENING
81491D
5950-01-497-5750INTERCHANGEABLE
TRANSFORMER,POWER
A1-50682-004SW-02 ITEM 5
3120-01-627-1886INTERCHANGEABLE
BEARING,SLEEVE
81491
7610-01-670-3070INTERCHANGEABLE
MANUAL,TECHNICAL
81491

Frequently Asked Questions

What is NSN 5340-01-312-3792?

NSN 5340-01-312-3792 is a Lock,flush, manufactured by Alliance Laundry Systems Llc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-312-3792?

NSN 5340-01-312-3792 has 1 cross-referenced part number: 81491 (Alliance Laundry Systems Llc).

What NSN replaces 5340-01-312-3792?

There are 5 known substitutes for 5340-01-312-3792: 3950-01-053-1332, 4820-01-195-1864, 5950-01-497-5750 and 2 more. Verify interchangeability with system specifications before substitution.

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