PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BC1240Washer,flat

Link-Belt Cranes, L.p., Lllp · NSN 5310-01-185-7216 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-185-7216 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-185-7216. Primary manufacturer part number: BC1240.
Features
  • Washer,flat — FSC 5310
  • Material: STEEL OVERALL
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Center Hole Shape Style: ROUND
  • Thickness: 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
  • Hole Diameter: 2.281 INCHES MINIMUM AND 2.297 INCHES MAXIMUM IN
  • Overall Diameter: 4.061 INCHES MINIMUM AND 4.071 INCHES MAXIMUM IN
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 5310-01-185-7216, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Link-Belt Cranes, L.p., Lllp. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-185-7216
Primary Part NumberBC1240
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLink-Belt Cranes, L.p., Lllp
StatusACTIVE
MaterialSTEEL OVERALL
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND
Thickness0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
Hole Diameter2.281 INCHES MINIMUM AND 2.297 INCHES MAXIMUM IN
Overall Diameter4.061 INCHES MINIMUM AND 4.071 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5815-00-895-4013 INTERCHANGEABLE
Rotary Control Cable
Cross-Reference Index
Part NumberManufacturer
02623 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
BC1240 PRIMARY Link-Belt Cranes, L.p., Lllp (USA)
Related Parts
5815-00-895-4013INTERCHANGEABLE
ROTARY CONTROL CABLE

Frequently Asked Questions

What is NSN 5310-01-185-7216?

NSN 5310-01-185-7216 is a Washer,flat, manufactured by Link-Belt Cranes, L.p., Lllp, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-185-7216?

NSN 5310-01-185-7216 has 2 cross-referenced part numbers: 02623 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), BC1240 (Link-Belt Cranes, L.p., Lllp).

What NSN replaces 5310-01-185-7216?

There is 1 known substitute for 5310-01-185-7216: 5815-00-895-4013. Verify interchangeability with system specifications before substitution.

What are the specifications of BC1240?

Key specifications for BC1240: Material: STEEL OVERALL; Peripheral Shape Style: ROUND; Cross-Sectional Shape Style: RECTANGULAR; 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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