PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

162-71Washer,flat

Cummins Power Generation Inc. · NSN 5310-00-202-4342 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-202-4342 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-202-4342. Primary manufacturer part number: 162-71.
Features
  • Washer,flat — FSC 5310
  • Material: CELLULOSE OVERALL
  • Thickness: 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
  • Center Hole Shape Style: ROUND
  • Hole Diameter: 0.166 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Cellulose Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-202-4342, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 7 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
NSN5310-00-202-4342
Primary Part Number162-71
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCummins Power Generation Inc.
StatusACTIVE
MaterialCELLULOSE OVERALL
Thickness0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Overall Diameter0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Hole Diameter0.166 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3455-00-243-21661-1561-0500 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
New York Twist Drill Inc
5950-00-392-6621 INTERCHANGEABLE
Coil,radio Frequency
1005-01-051-1721 INTERCHANGEABLE
Follower,cartridge,small Arms
5962-01-178-799916271 INTERCHANGEABLE
Microcircuit
Shugart Corp Dba Intl Assembly Specialists
4730-01-546-991516271 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Generac Mobile Products, Llc
6515-01-590-6363207.752 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5310-01-673-631916271 INTERCHANGEABLE
Nut,plain,hexagon
Portland Bolt & Manufacturing Co Inc
Cross-Reference Index
Part NumberManufacturer
162-71 Cummins Power Generation Inc. (USA)
M34X Wico-Prestolite Co the Div of Eltra Corp (USA)
Related Parts
3455-00-243-2166INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-0500
5950-00-392-6621INTERCHANGEABLE
COIL,RADIO FREQUENCY
1005-01-051-1721INTERCHANGEABLE
FOLLOWER,CARTRIDGE,SMALL ARMS
5962-01-178-7999INTERCHANGEABLE
MICROCIRCUIT
16271
4730-01-546-9915INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
16271
6515-01-590-6363INTERCHANGEABLE
SCREW,BONE
207.752
5310-01-673-6319INTERCHANGEABLE
NUT,PLAIN,HEXAGON
16271

Frequently Asked Questions

What is NSN 5310-00-202-4342?

NSN 5310-00-202-4342 is a Washer,flat, manufactured by Cummins Power Generation Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-202-4342?

NSN 5310-00-202-4342 has 2 cross-referenced part numbers: 162-71 (Cummins Power Generation Inc.), M34X (Wico-Prestolite Co the Div of Eltra Corp).

What NSN replaces 5310-00-202-4342?

There are 7 known substitutes for 5310-00-202-4342: 3455-00-243-2166, 5950-00-392-6621, 1005-01-051-1721 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 162-71?

Key specifications for 162-71: Material: CELLULOSE OVERALL; Thickness: 0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN; Peripheral Shape Style: ROUND; Overall Diameter: 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN. 7 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