PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FFW92TYPEAGRADE1CLASSELIGHTWasher,flat

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5310-00-011-8848 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-011-8848 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-011-8848. Primary manufacturer part number: FFW92TYPEAGRADE1CLASSELIGHT.
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Material: COPPER ALLOY OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Center Hole Shape Style: ROUND
  • Surface Treatment: NICKEL OVERALL
  • Nondefinitive Spec/std Data: A TYPE AND 1 GRADE AND E CLASS
  • Overall Diameter: 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-011-8848, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 9 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-011-8848
Primary Part NumberFFW92TYPEAGRADE1CLASSELIGHT
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusACTIVE
Peripheral Shape StyleROUND
MaterialCOPPER ALLOY OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND
Surface TreatmentNICKEL OVERALL
Nondefinitive Spec/std DataA TYPE AND 1 GRADE AND E CLASS
Overall Diameter0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM IN
Thickness0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
Hole Diameter0.334 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5945-00-283-6316118848 INTERCHANGEABLE
Relay,electromagnetic
Cummins Inc.
5310-00-595-6450S2192-26 INTERCHANGEABLE
Washer,flat
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5905-01-200-0654PR1/10TC5-110K0F INTERCHANGEABLE
Resistor,fixed,film
Precision Resistive Products Inc
Cross-Reference Index
Part NumberManufacturer
FFW92TYPEAGRADE1CLASSELIGHT Federal Specifications Promulgated by General Services Administration Washington DC (USA)
118848 Army Weapons Command Attn Amswe-Ree-S (USA)
Related Parts
5945-00-283-6316INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
118848
5310-00-595-6450INTERCHANGEABLE
WASHER,FLAT
S2192-26
5905-01-200-0654INTERCHANGEABLE
RESISTOR,FIXED,FILM
PR1/10TC5-110K0F

Frequently Asked Questions

What is NSN 5310-00-011-8848?

NSN 5310-00-011-8848 is a Washer,flat, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-011-8848?

NSN 5310-00-011-8848 has 2 cross-referenced part numbers: FFW92TYPEAGRADE1CLASSELIGHT (Federal Specifications Promulgated by General Services Administration Washington DC), 118848 (Army Weapons Command Attn Amswe-Ree-S).

What NSN replaces 5310-00-011-8848?

There are 3 known substitutes for 5310-00-011-8848: 5945-00-283-6316, 5310-00-595-6450, 5905-01-200-0654. Verify interchangeability with system specifications before substitution.

What are the specifications of FFW92TYPEAGRADE1CLASSELIGHT?

Key specifications for FFW92TYPEAGRADE1CLASSELIGHT: Peripheral Shape Style: ROUND; Material: COPPER ALLOY OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Center Hole Shape Style: ROUND. 9 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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