PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

193-48Washer,lock

Cnh Industrial America Llc Dba Cnh America · NSN 5310-01-133-4496 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-133-4496 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-133-4496. Primary manufacturer part number: 193-48.
Features
  • Washer,lock — FSC 5310
  • Material Thickness: 0.050 INCHES NOMINAL IN
  • Hole Diameter: 0.512 INCHES MINIMUM AND 0.529 INCHES MAXIMUM IN
  • Outside Diameter: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
  • Style Designator: FLAT EXTERNAL AND INTERNAL TEETH
  • 2 verified cross-references
  • Primary manufacturer: Cnh Industrial America Llc Dba Cnh America
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-133-4496, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-133-4496
Primary Part Number193-48
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCnh Industrial America Llc Dba Cnh America
StatusACTIVE
Material Thickness0.050 INCHES NOMINAL IN
Hole Diameter0.512 INCHES MINIMUM AND 0.529 INCHES MAXIMUM IN
Outside Diameter1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
Style DesignatorFLAT EXTERNAL AND INTERNAL TEETH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-988-7516 INTERCHANGEABLE
Washer,lock
3020-01-212-767719348 INTERCHANGEABLE
Pulley,groove
Blako Inc. Dba Blakeslee
5950-01-260-8639 INTERCHANGEABLE
Transformer,power
4820-01-262-2541851-1IN INTERCHANGEABLE
Valve,globe
Flowserve Inc
3110-01-366-4148 INTERCHANGEABLE
Bearing,roller,needle
3460-01-433-4569 INTERCHANGEABLE
Collet,machine
5855-01-624-155519348 INTERCHANGEABLE
Pan and Tilt Assembly,thermal Vi
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
193-48 PRIMARY Cnh Industrial America Llc Dba Cnh America (USA)
4024-32-00 Sem Products Inc (USA)
Related Parts
5310-00-988-7516INTERCHANGEABLE
WASHER,LOCK
3020-01-212-7677INTERCHANGEABLE
PULLEY,GROOVE
19348
5950-01-260-8639INTERCHANGEABLE
TRANSFORMER,POWER
4820-01-262-2541INTERCHANGEABLE
VALVE,GLOBE
851-1IN
3110-01-366-4148INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
3460-01-433-4569INTERCHANGEABLE
COLLET,MACHINE
5855-01-624-1555INTERCHANGEABLE
PAN AND TILT ASSEMBLY,THERMAL VI
19348

Frequently Asked Questions

What is NSN 5310-01-133-4496?

NSN 5310-01-133-4496 is a Washer,lock, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-133-4496?

NSN 5310-01-133-4496 has 2 cross-referenced part numbers: 193-48 (Cnh Industrial America Llc Dba Cnh America), 4024-32-00 (Sem Products Inc).

What NSN replaces 5310-01-133-4496?

There are 7 known substitutes for 5310-01-133-4496: 5310-00-988-7516, 3020-01-212-7677, 5950-01-260-8639 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 193-48?

Key specifications for 193-48: Material Thickness: 0.050 INCHES NOMINAL IN; Hole Diameter: 0.512 INCHES MINIMUM AND 0.529 INCHES MAXIMUM IN; Outside Diameter: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN; Style Designator: FLAT EXTERNAL AND INTERNAL TEETH. 4 total characteristics are documented in the Federal Logistics Information System.

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