PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS14151-2Washer,flat

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-01-007-1565 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-007-1565 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-007-1565. Primary manufacturer part number: MS14151-2.
Features
  • Washer,flat — FSC 5310
  • Material: STEEL COMP 304 OVERALL
  • Material Document and Classification: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Nondefinitive Spec/std Data: A TYPE AND B CLASS
  • Surface Treatment: PASSIVATE OVERALL
  • Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Overall Diameter: 0.600 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
  • Hole Diameter: 0.198 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 304 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-007-1565, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-007-1565
Primary Part NumberMS14151-2
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
MaterialSTEEL COMP 304 OVERALL
Material Document and ClassificationQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nondefinitive Spec/std DataA TYPE AND B CLASS
Surface TreatmentPASSIVATE OVERALL
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Overall Diameter0.600 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
Hole Diameter0.198 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Thickness0.017 INCHES MINIMUM AND 0.023 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5305-00-013-3615 INTERCHANGEABLE
Screw,machine
3110-00-107-7575 INTERCHANGEABLE
Bearing,ball,annular
5305-00-272-5343E44 INTERCHANGEABLE
Screw,machine
Curtiss-Wright Controls, Inc. Div Actuation Division
5355-00-793-0003 INTERCHANGEABLE
Knob
5330-00-909-8907100866 INTERCHANGEABLE
Packing,preformed
Michigan Dynamics Inc
5340-01-131-3916100866 INTERCHANGEABLE
Clip,retaining
George Washington University Dept of Health Services Administration
5306-01-197-039810086-6 INTERCHANGEABLE
Bolt,eye
Manitowoc Engineering Co Division of the Manitowoc Co Inc
1680-01-557-179386642 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Flowserve Corp Dba Automax Actuators Div Flowserve Us Company
Cross-Reference Index
Part NumberManufacturer
AS20-036-3 Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp (USA)
100866 Bae Systems Land & Armaments L.p. (USA)
MS14151-2 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
5710-293-20 Seastrom Manufacturing Co Inc (USA)
MS14151-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
FF-W-92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5305-00-013-3615INTERCHANGEABLE
SCREW,MACHINE
3110-00-107-7575INTERCHANGEABLE
BEARING,BALL,ANNULAR
5305-00-272-5343INTERCHANGEABLE
SCREW,MACHINE
E44
5355-00-793-0003INTERCHANGEABLE
KNOB
5330-00-909-8907INTERCHANGEABLE
PACKING,PREFORMED
100866
5340-01-131-3916INTERCHANGEABLE
CLIP,RETAINING
100866
5306-01-197-0398INTERCHANGEABLE
BOLT,EYE
10086-6
1680-01-557-1793INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
86642

Frequently Asked Questions

What is NSN 5310-01-007-1565?

NSN 5310-01-007-1565 is a Washer,flat, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-007-1565?

NSN 5310-01-007-1565 has 6 cross-referenced part numbers: AS20-036-3 (Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp), 100866 (Bae Systems Land & Armaments L.p.), MS14151-2 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 5710-293-20 (Seastrom Manufacturing Co Inc), MS14151-2 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.

What NSN replaces 5310-01-007-1565?

There are 8 known substitutes for 5310-01-007-1565: 5305-00-013-3615, 3110-00-107-7575, 5305-00-272-5343 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS14151-2?

Key specifications for MS14151-2: Material: STEEL COMP 304 OVERALL; Material Document and Classification: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Nondefinitive Spec/std Data: A TYPE AND B CLASS; Surface Treatment: PASSIVATE OVERALL. 11 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