PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17600-2Washer,flat

Naval Electronic Systems Security Engineering Center · NSN 5310-01-014-6411 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-014-6411 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-014-6411. Primary manufacturer part number: 17600-2.
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 316 OVERALL
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Surface Treatment: PASSIVATE OVERALL
  • Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Nondefinitive Spec/std Data: A TYPE AND 1 GRADE AND B CLASS
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 301 or Steel Comp 302 or Steel Comp 316 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-014-6411, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Electronic Systems Security Engineering Center. Government technical data includes 11 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-014-6411
Primary Part Number17600-2
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Electronic Systems Security Engineering Center
StatusACTIVE
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
MaterialSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 316 OVERALL
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Surface TreatmentPASSIVATE OVERALL
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Nondefinitive Spec/std DataA TYPE AND 1 GRADE AND B CLASS
Thickness0.029 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
Hole Diameter0.144 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
Overall Diameter0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2825-00-066-6070 INTERCHANGEABLE
Blading Set,turbine
3110-00-142-432977-B-516-01401-3 INTERCHANGEABLE
Bearing,ball,airframe
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6240-00-357-7970FBX INTERCHANGEABLE
Lamp,incandescent
American National Standards Institute Incorporated Dba American National Standards Institute
5310-00-515-824330723 INTERCHANGEABLE
Washer,flat
Raytheon Company Dba Raytheon
3030-00-678-1161 INTERCHANGEABLE
Belts,v,matched Set
Cross-Reference Index
Part NumberManufacturer
17600-2 Naval Electronic Systems Security Engineering Center (USA)
FF-W-92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
2825-00-066-6070INTERCHANGEABLE
BLADING SET,TURBINE
3110-00-142-4329INTERCHANGEABLE
BEARING,BALL,AIRFRAME
77-B-516-01401-3
6240-00-357-7970INTERCHANGEABLE
LAMP,INCANDESCENT
FBX
5310-00-515-8243INTERCHANGEABLE
WASHER,FLAT
30723
3030-00-678-1161INTERCHANGEABLE
BELTS,V,MATCHED SET

Frequently Asked Questions

What is NSN 5310-01-014-6411?

NSN 5310-01-014-6411 is a Washer,flat, manufactured by Naval Electronic Systems Security Engineering Center, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-014-6411?

NSN 5310-01-014-6411 has 2 cross-referenced part numbers: 17600-2 (Naval Electronic Systems Security Engineering Center), FF-W-92 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5310-01-014-6411?

There are 5 known substitutes for 5310-01-014-6411: 2825-00-066-6070, 3110-00-142-4329, 6240-00-357-7970 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17600-2?

Key specifications for 17600-2: Peripheral Shape Style: ROUND; Cross-Sectional Shape Style: RECTANGULAR; Material: STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 316 OVERALL; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL. 11 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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