PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5EX182Washer,lock

Oshkosh Defense Llc · NSN 5310-01-145-9115 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-145-9115 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-145-9115. Primary manufacturer part number: 5EX182.
Features
  • Washer,lock — FSC 5310
  • 4 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-145-9115, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 4 commercial cross-references from 3 manufacturers, 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)
ManufacturersDana Commercial Vehicle Products, Llc (CAGE 52304); Oshkosh Defense Llc (CAGE 75Q65); Oshkosh Corp (CAGE 45152)
Technical Specifications
ParameterValue
NSN5310-01-145-9115
Primary Part Number5EX182
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2990-00-127-94313957683 INTERCHANGEABLE
Pipe,exhaust
General Motors Llc Dba General Motors Llc
3110-00-155-620110510 INTERCHANGEABLE
Bearing,ball,annular
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5945-00-350-1943 INTERCHANGEABLE
Relay,electromagnetic
4320-00-398-8847342023-00 INTERCHANGEABLE
Collar Assembly,valve Rod
Curtiss-Wright Electro-Mechanical Corporation Div Epd
3110-00-474-475543600 INTERCHANGEABLE
Bearing,universal L
Eaton Aerospace, Llc Dba Jackson South
5950-00-645-065412Z13000-9046 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5845-00-757-328343600 INTERCHANGEABLE
Electronic Subassem
L3harris Technologies, Inc. Div Space and Airborne Systems
5975-00-892-9415 INTERCHANGEABLE
Rod,ground
5830-01-665-872690-419 INTERCHANGEABLE
Microphone Station
L3 Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
90419 Dana Commercial Vehicle Products, Llc (USA)
43600 Dana Commercial Vehicle Products, Llc (USA)
5EX182 PRIMARY Oshkosh Defense Llc (USA)
5EX182 Oshkosh Corp (USA)
Related Parts
2990-00-127-9431INTERCHANGEABLE
PIPE,EXHAUST
3957683
3110-00-155-6201INTERCHANGEABLE
BEARING,BALL,ANNULAR
10510
5945-00-350-1943INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
4320-00-398-8847INTERCHANGEABLE
COLLAR ASSEMBLY,VALVE ROD
342023-00
3110-00-474-4755INTERCHANGEABLE
BEARING,UNIVERSAL L
43600
5950-00-645-0654INTERCHANGEABLE
TRANSFORMER,POWER
12Z13000-9046
5845-00-757-3283INTERCHANGEABLE
ELECTRONIC SUBASSEM
43600
5975-00-892-9415INTERCHANGEABLE
ROD,GROUND
5830-01-665-8726INTERCHANGEABLE
MICROPHONE STATION
90-419

Frequently Asked Questions

What is NSN 5310-01-145-9115?

NSN 5310-01-145-9115 is a Washer,lock, manufactured by Oshkosh Defense Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-145-9115?

NSN 5310-01-145-9115 has 4 cross-referenced part numbers: 90419 (Dana Commercial Vehicle Products, Llc), 43600 (Dana Commercial Vehicle Products, Llc), 5EX182 (Oshkosh Defense Llc), 5EX182 (Oshkosh Corp).

What NSN replaces 5310-01-145-9115?

There are 9 known substitutes for 5310-01-145-9115: 2990-00-127-9431, 3110-00-155-6201, 5945-00-350-1943 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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