PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27-22Washer

Lockwood Hardware Mfg Co · NSN 5340-00-346-4340 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-346-4340 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-346-4340. Primary manufacturer part number: 27-22.
Features
  • Washer — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Lockwood Hardware Mfg Co
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer, cataloged under National Stock Number 5340-00-346-4340, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lockwood Hardware Mfg Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersLockwood Hardware Mfg Co (CAGE 01096)
Technical Specifications
ParameterValue
NSN5340-00-346-4340
Primary Part Number27-22
Item NameWasher
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerLockwood Hardware Mfg Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3040-00-311-5657202722 INTERCHANGEABLE
Shaft,straight
Dana Off Highway Products, Llc
5330-00-364-6620 INTERCHANGEABLE
Retainer,packing
5120-00-378-4411DWG5120-00-378-4411 INTERCHANGEABLE
Wrench,wheel Stud Nut,geared Soc
General Services Administration Federal Supply Service
2040-00-385-8778 INTERCHANGEABLE
Log,shaft
5935-00-681-34362170484 INTERCHANGEABLE
Connector,receptacle,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5120-01-117-0467 INTERCHANGEABLE
Screwdriver,cross Tip
5950-01-185-2315WE3438 INTERCHANGEABLE
Transformer,power
Magnetika Inc
5360-01-391-5052 INTERCHANGEABLE
Spring,helical,torsion
5305-01-413-07352722SD INTERCHANGEABLE
Screw,drive
Powers Fasteners, Inc.
4820-01-416-921901-90-2722 INTERCHANGEABLE
Valve,suction Appar
Allied Healthcare Products, Inc. Dba Allied
Cross-Reference Index
Part NumberManufacturer
27-22 Lockwood Hardware Mfg Co (USA)
Related Parts
3040-00-311-5657INTERCHANGEABLE
SHAFT,STRAIGHT
202722
5330-00-364-6620INTERCHANGEABLE
RETAINER,PACKING
5120-00-378-4411INTERCHANGEABLE
WRENCH,WHEEL STUD NUT,GEARED SOC
DWG5120-00-378-4411
2040-00-385-8778INTERCHANGEABLE
LOG,SHAFT
5935-00-681-3436INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
2170484
5120-01-117-0467INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
5950-01-185-2315INTERCHANGEABLE
TRANSFORMER,POWER
WE3438
5360-01-391-5052INTERCHANGEABLE
SPRING,HELICAL,TORSION
5305-01-413-0735INTERCHANGEABLE
SCREW,DRIVE
2722SD
4820-01-416-9219INTERCHANGEABLE
VALVE,SUCTION APPAR
01-90-2722
5360-01-436-9967INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2722
6630-01-549-4134INTERCHANGEABLE
POWER SUPPLY,ANALYZER
07P0411

Frequently Asked Questions

What is NSN 5340-00-346-4340?

NSN 5340-00-346-4340 is a Washer, manufactured by Lockwood Hardware Mfg Co, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-346-4340?

NSN 5340-00-346-4340 has 1 cross-referenced part number: 27-22 (Lockwood Hardware Mfg Co).

What NSN replaces 5340-00-346-4340?

There are 12 known substitutes for 5340-00-346-4340: 3040-00-311-5657, 5330-00-364-6620, 5120-00-378-4411 and 9 more. Verify interchangeability with system specifications before substitution.

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