PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45677Washer,flat

Lexmark International, Inc. Dba Lexmark · NSN 5310-00-708-7846 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-708-7846 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-708-7846. Primary manufacturer part number: 45677.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 0.157 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
  • Color: WHITE OVERALL
  • Overall Diameter: 0.438 INCHES NOMINAL IN
  • Surface Treatment: NICKEL OVERALL
  • Surface Treatment Document and Classification: 20,FSCM 05487 MFR REF SINGLE TREATMENT RESPONSE OVERALL
  • Peripheral Shape Style: ROUND
  • 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 5310-00-708-7846, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lexmark International, Inc. Dba Lexmark. Government technical data includes 10 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-708-7846
Primary Part Number45677
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerLexmark International, Inc. Dba Lexmark
StatusACTIVE
Hole Diameter0.157 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
ColorWHITE OVERALL
Overall Diameter0.438 INCHES NOMINAL IN
Surface TreatmentNICKEL OVERALL
Surface Treatment Document and Classification20,FSCM 05487 MFR REF SINGLE TREATMENT RESPONSE OVERALL
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Thickness0.037 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2920-00-497-1823KS45677 INTERCHANGEABLE
Regulator,engine Generator
Hoist Liftruck Mfg Inc
3120-00-662-744650004 INTERCHANGEABLE
Bushing,sleeve
Parker Hannifin Corporation Div Hydraulic Systems Division
5905-00-780-948845677 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
L3harris Technologies, Inc. Div Space and Airborne Systems
5310-01-531-275145677 INTERCHANGEABLE
Washer,key
Bourns Inc
2510-01-665-765779-247-C40000 INTERCHANGEABLE
Window,vehicular
Oran Safety Glass Inc Dba Oran Safety Glass Inc
Cross-Reference Index
Part NumberManufacturer
45677 PRIMARY Lexmark International, Inc. Dba Lexmark (USA)
Related Parts
2920-00-497-1823INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
KS45677
3120-00-662-7446INTERCHANGEABLE
BUSHING,SLEEVE
50004
5905-00-780-9488INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
45677
5310-01-531-2751INTERCHANGEABLE
WASHER,KEY
45677
2510-01-665-7657INTERCHANGEABLE
WINDOW,VEHICULAR
79-247-C40000

Frequently Asked Questions

What is NSN 5310-00-708-7846?

NSN 5310-00-708-7846 is a Washer,flat, manufactured by Lexmark International, Inc. Dba Lexmark, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-708-7846?

NSN 5310-00-708-7846 has 1 cross-referenced part number: 45677 (Lexmark International, Inc. Dba Lexmark).

What NSN replaces 5310-00-708-7846?

There are 5 known substitutes for 5310-00-708-7846: 2920-00-497-1823, 3120-00-662-7446, 5905-00-780-9488 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45677?

Key specifications for 45677: Hole Diameter: 0.157 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN; Color: WHITE OVERALL; Overall Diameter: 0.438 INCHES NOMINAL IN; Surface Treatment: NICKEL OVERALL. 10 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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