PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3151Washer,flat

Roller Bearing Co of America, Inc Div Pic Design · NSN 5310-00-432-3852 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-432-3852 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-432-3852. Primary manufacturer part number: 3151.
Features
  • Washer,flat — FSC 5310
  • Material: STEEL COMP 303 OVERALL
  • Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Overall Diameter: 0.312 INCHES NOMINAL IN
  • Thickness: 0.062 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 303 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-432-3852, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN5310-00-432-3852
Primary Part Number3151
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusACTIVE
MaterialSTEEL COMP 303 OVERALL
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Overall Diameter0.312 INCHES NOMINAL IN
Thickness0.062 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.144 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-170-964976-3504-75 INTERCHANGEABLE
Terminal Board
Lockheed Martin Corporation Div Lockheed Martin Information Systems & Global Solutions
5305-00-426-17759221 INTERCHANGEABLE
Setscrew
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5360-00-436-68053151 INTERCHANGEABLE
Spring,helical,extension
Kearflex Engineering Company
5935-00-687-0663 INTERCHANGEABLE
Connector,receptacle,electrical
3910-01-027-2311 INTERCHANGEABLE
Felt Head,pneumatic Tube
4820-01-030-8826 INTERCHANGEABLE
Valve,globe
4820-01-031-0421 INTERCHANGEABLE
Diaphragm,valve,flat
3910-01-050-9782 INTERCHANGEABLE
Air Disk,carrier
3910-01-051-7897 INTERCHANGEABLE
Carrier Assembly
5120-01-055-2678 INTERCHANGEABLE
Screwdriver and Nutdriver Set
Cross-Reference Index
Part NumberManufacturer
3151 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
Related Parts
5940-00-170-9649INTERCHANGEABLE
TERMINAL BOARD
76-3504-75
5305-00-426-1775INTERCHANGEABLE
SETSCREW
9221
5360-00-436-6805INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
3151
5935-00-687-0663INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3910-01-027-2311INTERCHANGEABLE
FELT HEAD,PNEUMATIC TUBE
4820-01-030-8826INTERCHANGEABLE
VALVE,GLOBE
4820-01-031-0421INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
3910-01-050-9782INTERCHANGEABLE
AIR DISK,CARRIER
3910-01-051-7897INTERCHANGEABLE
CARRIER ASSEMBLY
5120-01-055-2678INTERCHANGEABLE
SCREWDRIVER AND NUTDRIVER SET
1650-01-173-8156INTERCHANGEABLE
CLAMP BLOCK,HYDRAUL
3151
4820-01-219-3342INTERCHANGEABLE
DISK,RUPTURABLE
315-1

Frequently Asked Questions

What is NSN 5310-00-432-3852?

NSN 5310-00-432-3852 is a Washer,flat, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-432-3852?

NSN 5310-00-432-3852 has 1 cross-referenced part number: 3151 (Roller Bearing Co of America, Inc Div Pic Design).

What NSN replaces 5310-00-432-3852?

There are 12 known substitutes for 5310-00-432-3852: 5940-00-170-9649, 5305-00-426-1775, 5360-00-436-6805 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3151?

Key specifications for 3151: Material: STEEL COMP 303 OVERALL; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Diameter: 0.312 INCHES NOMINAL IN; Thickness: 0.062 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com