PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Hardware and Abrasives / 5310-01-172-2581

42627Washer,flat

Terex Reedrill Dba Reedrill Texoma Div Terex Mining · NSN 5310-01-172-2581 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-172-2581 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-172-2581. Primary manufacturer part number: 42627.
AF 1.375 INCHES NOMINAL IN NUT + WASHER
5310-01-172-2581 — No Item Name Available illustration
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 1.375 INCHES NOMINAL IN
  • Thickness: 0.109 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 0.562 INCHES NOMINAL IN
  • Center Hole Shape Style: ROUND
  • 1 verified cross-reference
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-172-2581, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Terex Reedrill Dba Reedrill Texoma Div Terex Mining. Government technical data includes 6 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-172-2581
Primary Part Number42627
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTerex Reedrill Dba Reedrill Texoma Div Terex Mining
StatusACTIVE
Peripheral Shape StyleROUND
Overall Diameter1.375 INCHES NOMINAL IN
Thickness0.109 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.562 INCHES NOMINAL IN
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 4
5330-01-289-784042627 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5210-01-430-6739800-10 INTERCHANGEABLE
Plumb Bob
General Tools Manufacturing Co., Llc.
4730-01-431-964342627 INTERCHANGEABLE
Union,tube
Dionex Corporation
4730-01-546-1149 INTERCHANGEABLE
Peek Union
Cross-Reference Index
Part NumberManufacturer
42627 PRIMARY Terex Reedrill Dba Reedrill Texoma Div Terex Mining (USA)
Related Parts
5330-01-289-7840INTERCHANGEABLE
SEAL,PLAIN ENCASED
42627
5210-01-430-6739INTERCHANGEABLE
PLUMB BOB
800-10
4730-01-431-9643INTERCHANGEABLE
UNION,TUBE
42627
4730-01-546-1149INTERCHANGEABLE
PEEK UNION

Frequently Asked Questions

What is NSN 5310-01-172-2581?

NSN 5310-01-172-2581 is a Washer,flat, manufactured by Terex Reedrill Dba Reedrill Texoma Div Terex Mining, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-172-2581?

NSN 5310-01-172-2581 has 1 cross-referenced part number: 42627 (Terex Reedrill Dba Reedrill Texoma Div Terex Mining).

What NSN replaces 5310-01-172-2581?

There are 4 known substitutes for 5310-01-172-2581: 5330-01-289-7840, 5210-01-430-6739, 4730-01-431-9643 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42627?

Key specifications for 42627: Peripheral Shape Style: ROUND; Overall Diameter: 1.375 INCHES NOMINAL IN; Thickness: 0.109 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR. 6 total characteristics are documented in the Federal Logistics Information System.

6 Million Industrial Parts. Government-Verified Data. Free.
partstable.com/parts/5310-01-172-2581
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
partstable.com · © 2026 PartsTable. Data for reference only.
Home · MRO Catalog · Hardware and Abrasives · TDS Rev 1.0 · 2026-07-22