PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

212125PC224Washer,flat

Naval Ship Systems Command · NSN 5310-00-245-5534 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-245-5534 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-245-5534. Primary manufacturer part number: 212125PC224.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Hole Diameter: 0.625 INCHES NOMINAL IN
  • Overall Diameter: 1.125 INCHES NOMINAL IN
  • Material: LEATHER OVERALL
  • Peripheral Shape Style: ROUND
  • Thickness: 0.031 INCHES NOMINAL IN
  • Material Document and Classification: KK-L-157,SECTION A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
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 5310-00-245-5534, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 28 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: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-245-5534
Primary Part Number212125PC224
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusCANCELLED
Center Hole Shape StyleROUND
Hole Diameter0.625 INCHES NOMINAL IN
Overall Diameter1.125 INCHES NOMINAL IN
MaterialLEATHER OVERALL
Peripheral Shape StyleROUND
Thickness0.031 INCHES NOMINAL IN
Material Document and ClassificationKK-L-157,SECTION A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2825-00-146-420410348 INTERCHANGEABLE
Head
Northrop Grumman Systems Corporation Div Marine Systems
5360-00-162-4056 INTERCHANGEABLE
Spring Special
5307-00-219-7019SM-B-157370 INTERCHANGEABLE
Stud,plain
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-00-278-3388 INTERCHANGEABLE
Plug,pipe
6625-00-580-5961 INTERCHANGEABLE
Generator,signal
5962-01-125-8109MN90384 INTERCHANGEABLE
Microcircuit,digital
Spectrum Microwave, Inc.
5360-01-150-5668 INTERCHANGEABLE
Spring
4730-01-242-44989999103-48 INTERCHANGEABLE
Elbow,pipe
Diving Unlimited International Inc
6850-01-261-6064EP-S CARTRIDGE INTERCHANGEABLE
Toner,indirect Electrostatic Pro
Tei Imaging Solutions, Inc
5835-01-306-5511 INTERCHANGEABLE
Guide,sound Reproducer Carriage
Cross-Reference Index
Part NumberManufacturer
212125PC224 PRIMARY Naval Ship Systems Command (USA)
CV34S8301-337312PC24 PRIMARY Naval Ship Systems Command (USA)
10348 Link-Belt Cranes, L.p., Lllp (USA)
271249PC162 PRIMARY Naval Ship Systems Command (USA)
431746PC142 PRIMARY Naval Ship Systems Command (USA)
431737PC142 PRIMARY Naval Ship Systems Command (USA)
432422PC142 PRIMARY Naval Ship Systems Command (USA)
CVB43S1605-556985PC12 PRIMARY Naval Ship Systems Command (USA)
CV34S8301-364315PC24 PRIMARY Naval Ship Systems Command (USA)
CR122524PC24 Eaton Aerospace, Llc Dba Jackson South (USA)
CR15750PC224 Eaton Aerospace, Llc Dba Jackson South (USA)
3J42 Fmc Corp Link-Belt Div (USA)
394044PC142 PRIMARY Naval Ship Systems Command (USA)
10348 Eaton Aerospace, Llc Dba Jackson South (USA)
394035PC142 PRIMARY Naval Ship Systems Command (USA)
10348 Fmc Corp Link-Belt Div (USA)
3J42 PRIMARY Link-Belt Cranes, L.p., Lllp (USA)
499035PC25 PRIMARY Naval Ship Systems Command (USA)
432413PC142 PRIMARY Naval Ship Systems Command (USA)
499207PC25 PRIMARY Naval Ship Systems Command (USA)
Related Parts
2825-00-146-4204INTERCHANGEABLE
HEAD
10348
5360-00-162-4056INTERCHANGEABLE
SPRING SPECIAL
5307-00-219-7019INTERCHANGEABLE
STUD,PLAIN
SM-B-157370
4730-00-278-3388INTERCHANGEABLE
PLUG,PIPE
6625-00-580-5961INTERCHANGEABLE
GENERATOR,SIGNAL
5962-01-125-8109INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
MN90384
5360-01-150-5668INTERCHANGEABLE
SPRING
4730-01-242-4498INTERCHANGEABLE
ELBOW,PIPE
9999103-48
6850-01-261-6064INTERCHANGEABLE
TONER,INDIRECT ELECTROSTATIC PRO
EP-S CARTRIDGE
5835-01-306-5511INTERCHANGEABLE
GUIDE,SOUND REPRODUCER CARRIAGE
5977-01-506-1001INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
K185103972S
5365-01-703-2979INTERCHANGEABLE
BUSHING,SLEEVE
10348

Frequently Asked Questions

What is NSN 5310-00-245-5534?

NSN 5310-00-245-5534 is a Washer,flat, manufactured by Naval Ship Systems Command, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-245-5534?

NSN 5310-00-245-5534 has 28 cross-referenced part numbers: 212125PC224 (Naval Ship Systems Command), CV34S8301-337312PC24 (Naval Ship Systems Command), 10348 (Link-Belt Cranes, L.p., Lllp), 271249PC162 (Naval Ship Systems Command), 431746PC142 (Naval Ship Systems Command) and 23 more.

What NSN replaces 5310-00-245-5534?

There are 12 known substitutes for 5310-00-245-5534: 2825-00-146-4204, 5360-00-162-4056, 5307-00-219-7019 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 212125PC224?

Key specifications for 212125PC224: Center Hole Shape Style: ROUND; Hole Diameter: 0.625 INCHES NOMINAL IN; Overall Diameter: 1.125 INCHES NOMINAL IN; Material: LEATHER OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-245-5534 still in active supply?

NSN 5310-00-245-5534 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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