PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

556514Washer,flat

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 5310-00-291-9908 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-291-9908 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-291-9908. Primary manufacturer part number: 556514.
Features
  • Washer,flat — FSC 5310
  • Thickness: 0.125 INCHES NOMINAL IN
  • Material: LEATHER OVERALL
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 2.281 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Center Hole Shape Style: ROUND
  • Hole Diameter: 1.656 INCHES MINIMUM AND 1.671 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Leather Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-291-9908, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-291-9908
Primary Part Number556514
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusACTIVE
Thickness0.125 INCHES NOMINAL IN
MaterialLEATHER OVERALL
Peripheral Shape StyleROUND
Overall Diameter2.281 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Center Hole Shape StyleROUND
Hole Diameter1.656 INCHES MINIMUM AND 1.671 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-186-0970 INTERCHANGEABLE
Washer,key
5310-00-209-0965MS35338-47 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5910-00-253-3271370B100 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Erie Specialty Products Inc
3020-00-274-6605 INTERCHANGEABLE
Gear,helical
5310-00-579-6883S8154-1-025C INTERCHANGEABLE
Washer,flat
Honeywell International Inc. Div Aerospace - Torrance
5310-00-639-2159 INTERCHANGEABLE
Washer,key
3820-00-766-766411375 INTERCHANGEABLE
Adjuster,auger
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
5930-01-148-68402888365-8 INTERCHANGEABLE
Switch,push
Lockheed Martin Corporation Div Rms - Mitchel Field
5315-01-191-7137 INTERCHANGEABLE
Pin,spring
5996-01-264-7554 INTERCHANGEABLE
Amplifier,radio Frequency
Cross-Reference Index
Part NumberManufacturer
556514 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
7745600 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
514828 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
556514 PRIMARY Atwood Fence Co Inc (USA)
W11 Eaton Corp Stamping Div (USA)
514828 PRIMARY Atwood Fence Co Inc (USA)
Related Parts
5310-00-186-0970INTERCHANGEABLE
WASHER,KEY
5310-00-209-0965INTERCHANGEABLE
WASHER,LOCK
MS35338-47
5910-00-253-3271INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
370B100
3020-00-274-6605INTERCHANGEABLE
GEAR,HELICAL
5310-00-579-6883INTERCHANGEABLE
WASHER,FLAT
S8154-1-025C
5310-00-639-2159INTERCHANGEABLE
WASHER,KEY
3820-00-766-7664INTERCHANGEABLE
ADJUSTER,AUGER
11375
5930-01-148-6840INTERCHANGEABLE
SWITCH,PUSH
2888365-8
5315-01-191-7137INTERCHANGEABLE
PIN,SPRING
5996-01-264-7554INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
5330-01-298-3050INTERCHANGEABLE
SEAL,PLAIN
W11
5999-01-414-9132INTERCHANGEABLE
HEATER,THERMAL RELEASE
W11

Frequently Asked Questions

What is NSN 5310-00-291-9908?

NSN 5310-00-291-9908 is a Washer,flat, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-291-9908?

NSN 5310-00-291-9908 has 6 cross-referenced part numbers: 556514 (Chrysler Realty Company Llc Dba Daimler Chrysler), 7745600 (U S Army Tank Automotive Command Amsta-Im-Mm), 514828 (Chrysler Realty Company Llc Dba Daimler Chrysler), 556514 (Atwood Fence Co Inc), W11 (Eaton Corp Stamping Div) and 1 more.

What NSN replaces 5310-00-291-9908?

There are 12 known substitutes for 5310-00-291-9908: 5310-00-186-0970, 5310-00-209-0965, 5910-00-253-3271 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 556514?

Key specifications for 556514: Thickness: 0.125 INCHES NOMINAL IN; Material: LEATHER OVERALL; Peripheral Shape Style: ROUND; Overall Diameter: 2.281 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com