PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB314810Washer,finishing

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5310-00-588-0977 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-588-0977 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-588-0977. Primary manufacturer part number: SMB314810.
Features
  • Washer,finishing — FSC 5310
  • Material Document and Classification: QQ-S-640-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Hole Diameter: 0.161 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN
  • Style Designator: FINISHING
  • Material: STEEL OVERALL
  • Material Thickness: 0.225 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
  • Recess Diameter: 0.330 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
  • Outside Diameter: 0.500 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,finishing, cataloged under National Stock Number 5310-00-588-0977, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 7 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-588-0977
Primary Part NumberSMB314810
Item NameWasher,finishing
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Material Document and ClassificationQQ-S-640-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Hole Diameter0.161 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN
Style DesignatorFINISHING
MaterialSTEEL OVERALL
Material Thickness0.225 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
Recess Diameter0.330 INCHES MINIMUM AND 0.335 INCHES MAXIMUM IN
Outside Diameter0.500 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5895-00-888-0062 INTERCHANGEABLE
Holder,chart
4820-01-090-659612706174 INTERCHANGEABLE
Stem,fluid Valve
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
4320-01-170-9739 INTERCHANGEABLE
Pump Unit,centrifugal-Vacuum,pow
4820-01-573-0886233097 INTERCHANGEABLE
Valve,ball
Allied Systems Company Dba Allied Systems Co
4320-01-573-219557311 INTERCHANGEABLE
Pumping Unit,hydraulic,power Dri
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
57311 Kleinschmidt Inc (USA)
SMB314810 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5895-00-888-0062INTERCHANGEABLE
HOLDER,CHART
4820-01-090-6596INTERCHANGEABLE
STEM,FLUID VALVE
12706174
4320-01-170-9739INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL-VACUUM,POW
4820-01-573-0886INTERCHANGEABLE
VALVE,BALL
233097
4320-01-573-2195INTERCHANGEABLE
PUMPING UNIT,HYDRAULIC,POWER DRI
57311

Frequently Asked Questions

What is NSN 5310-00-588-0977?

NSN 5310-00-588-0977 is a Washer,finishing, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-588-0977?

NSN 5310-00-588-0977 has 2 cross-referenced part numbers: 57311 (Kleinschmidt Inc), SMB314810 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5310-00-588-0977?

There are 5 known substitutes for 5310-00-588-0977: 5895-00-888-0062, 4820-01-090-6596, 4320-01-170-9739 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB314810?

Key specifications for SMB314810: Material Document and Classification: QQ-S-640-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Hole Diameter: 0.161 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN; Style Designator: FINISHING; Overall Height: 0.094 INCHES NOMINAL IN. 8 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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