PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70885Washer,flat

Telemechanics Inc · NSN 5310-00-448-1547 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-448-1547 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-448-1547. Primary manufacturer part number: 70885.
Features
  • Washer,flat — FSC 5310
  • Material: STEEL OVERALL
  • Surface Treatment: CADMIUM OVERALL
  • Hole Diameter: 0.247 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 0.502 INCHES NOMINAL IN
  • Thickness: 0.012 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
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 5310-00-448-1547, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-448-1547
Primary Part Number70885
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM OVERALL
Hole Diameter0.247 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Overall Diameter0.502 INCHES NOMINAL IN
Thickness0.012 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3030-00-873-8375178596 MATCHED SET OF 2 INTERCHANGEABLE
Belts,v,matched Set
Cummins Inc.
3950-01-422-405870885 INTERCHANGEABLE
Wheel,trolley,electric Hoist
Ingersoll-Rand Co Material Handling Div
Cross-Reference Index
Part NumberManufacturer
70885 PRIMARY Telemechanics Inc (USA)
Related Parts
3030-00-873-8375INTERCHANGEABLE
BELTS,V,MATCHED SET
178596 MATCHED SET OF 2
3950-01-422-4058INTERCHANGEABLE
WHEEL,TROLLEY,ELECTRIC HOIST
70885

Frequently Asked Questions

What is NSN 5310-00-448-1547?

NSN 5310-00-448-1547 is a Washer,flat, manufactured by Telemechanics Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-448-1547?

NSN 5310-00-448-1547 has 1 cross-referenced part number: 70885 (Telemechanics Inc).

What NSN replaces 5310-00-448-1547?

There are 2 known substitutes for 5310-00-448-1547: 3030-00-873-8375, 3950-01-422-4058. Verify interchangeability with system specifications before substitution.

What are the specifications of 70885?

Key specifications for 70885: Material: STEEL OVERALL; Surface Treatment: CADMIUM OVERALL; Hole Diameter: 0.247 INCHES NOMINAL IN; Peripheral Shape Style: ROUND. 8 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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