PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

97064A160Washer,flat

Mcmaster-Carr Supply Co · NSN 5310-01-302-9939 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-302-9939 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-302-9939. Primary manufacturer part number: 97064A160.
Features
  • Washer,flat — FSC 5310
  • Material: STEEL OVERALL
  • Hole Diameter: 2.000 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Center Hole Shape Style: ROUND
  • Thickness: 0.126 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
  • Overall Diameter: 3.500 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-302-9939, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN5310-01-302-9939
Primary Part Number97064A160
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
MaterialSTEEL OVERALL
Hole Diameter2.000 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Thickness0.126 INCHES MINIMUM AND 0.142 INCHES MAXIMUM IN
Overall Diameter3.500 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5920-00-228-4454 INTERCHANGEABLE
Fuseholder,block
4730-00-277-5037 INTERCHANGEABLE
Tee,pipe to Tube
2920-00-324-03391924245 INTERCHANGEABLE
Rotor,ignition Distributor
Navistar Intl Corp Truck Br Ohio Plant
5950-00-699-6612DL292-1738SUB0 INTERCHANGEABLE
Transformer,power,s
Raytheon Company Dba Raytheon Co
6240-01-009-36364213 INTERCHANGEABLE
Lamp,incandescent
Duro-Test Lighting
4920-01-017-87624213 INTERCHANGEABLE
Adapter,vibrex
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
5950-01-054-8232 INTERCHANGEABLE
Transformer,radio Frequency
5950-01-130-8901 INTERCHANGEABLE
Coil,radio Frequency
5315-01-136-7505 INTERCHANGEABLE
Pin,shoulder,headless
5331-01-213-6128 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
97064A160 Mcmaster-Carr Supply Co (USA)
42-13 Medalist Industries Inc Leitzke Div (USA)
97063A545 Mcmaster-Carr Supply Co (USA)
Related Parts
5920-00-228-4454INTERCHANGEABLE
FUSEHOLDER,BLOCK
4730-00-277-5037INTERCHANGEABLE
TEE,PIPE TO TUBE
2920-00-324-0339INTERCHANGEABLE
ROTOR,IGNITION DISTRIBUTOR
1924245
5950-00-699-6612INTERCHANGEABLE
TRANSFORMER,POWER,S
DL292-1738SUB0
6240-01-009-3636INTERCHANGEABLE
LAMP,INCANDESCENT
4213
4920-01-017-8762INTERCHANGEABLE
ADAPTER,VIBREX
4213
5950-01-054-8232INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5950-01-130-8901INTERCHANGEABLE
COIL,RADIO FREQUENCY
5315-01-136-7505INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
5331-01-213-6128INTERCHANGEABLE
O-RING
5905-01-286-6579INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
654604-1
5331-01-290-8695INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5310-01-302-9939?

NSN 5310-01-302-9939 is a Washer,flat, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-302-9939?

NSN 5310-01-302-9939 has 3 cross-referenced part numbers: 97064A160 (Mcmaster-Carr Supply Co), 42-13 (Medalist Industries Inc Leitzke Div), 97063A545 (Mcmaster-Carr Supply Co).

What NSN replaces 5310-01-302-9939?

There are 12 known substitutes for 5310-01-302-9939: 5920-00-228-4454, 4730-00-277-5037, 2920-00-324-0339 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 97064A160?

Key specifications for 97064A160: Material: STEEL OVERALL; Hole Diameter: 2.000 INCHES NOMINAL IN; Peripheral Shape Style: ROUND; Center Hole Shape Style: ROUND. 7 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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