PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42511Nut,self-Locking,assembled Washe

Taylor-Dunn Corporation Dba Metro Crown International · NSN 5310-00-167-5224 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-167-5224 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-167-5224. Primary manufacturer part number: 42511.
Features
  • Nut,self-Locking,assembled Washe — FSC 5310
  • Nominal Thread Size: 0.190 INCHES IN
  • Thread Quantity Per Inch: 24
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Width Across Flats: 0.438 INCHES NOMINAL IN
  • Washer Outside Diameter: 0.562 INCHES NOMINAL IN
  • Thread Class: 2B
  • Nut Height: 0.156 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,self-Locking,assembled Washe, cataloged under National Stock Number 5310-00-167-5224, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Taylor-Dunn Corporation Dba Metro Crown International. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5310-00-167-5224
Primary Part Number42511
Item NameNut,self-Locking,assembled Washe
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTaylor-Dunn Corporation Dba Metro Crown International
StatusACTIVE
Nominal Thread Size0.190 INCHES IN
Thread Quantity Per Inch24
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Width Across Flats0.438 INCHES NOMINAL IN
Washer Outside Diameter0.562 INCHES NOMINAL IN
Thread Class2B
Nut Height0.156 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nut StyleFLAT
Locking FeaturePREVAILING TORQUE ALL METAL DESIGN
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-532-3247SM-C-2001898 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5999-00-878-6659SM-A-544894 INTERCHANGEABLE
Shielding Gasket,electronic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1680-00-986-3489 INTERCHANGEABLE
Seat,aircraft
6680-01-208-564342511 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5950-01-279-809361709-205 INTERCHANGEABLE
Transformer,audio Frequency
Dynalec Corporation
5310-01-308-458842511 INTERCHANGEABLE
Nut,plate
Mirion Technologies (canberra), Inc.
3040-01-377-7071010-9039-H ITEM 28 INTERCHANGEABLE
Connecting Link,rigid
Tyco Fire Products Lp
1730-01-444-3876 INTERCHANGEABLE
Bottom Fork
Cross-Reference Index
Part NumberManufacturer
42511 Taylor-Dunn Corporation Dba Metro Crown International (USA)
90185-10027-00 Taylor-Dunn Corporation Dba Metro Crown International (USA)
Related Parts
5950-00-532-3247INTERCHANGEABLE
TRANSFORMER,POWER
SM-C-2001898
5999-00-878-6659INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
SM-A-544894
1680-00-986-3489INTERCHANGEABLE
SEAT,AIRCRAFT
6680-01-208-5643INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
42511
5950-01-279-8093INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
61709-205
5310-01-308-4588INTERCHANGEABLE
NUT,PLATE
42511
3040-01-377-7071INTERCHANGEABLE
CONNECTING LINK,RIGID
010-9039-H ITEM 28
1730-01-444-3876INTERCHANGEABLE
BOTTOM FORK

Frequently Asked Questions

What is NSN 5310-00-167-5224?

NSN 5310-00-167-5224 is a Nut,self-Locking,assembled Washe, manufactured by Taylor-Dunn Corporation Dba Metro Crown International, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-167-5224?

NSN 5310-00-167-5224 has 2 cross-referenced part numbers: 42511 (Taylor-Dunn Corporation Dba Metro Crown International), 90185-10027-00 (Taylor-Dunn Corporation Dba Metro Crown International).

What NSN replaces 5310-00-167-5224?

There are 8 known substitutes for 5310-00-167-5224: 5950-00-532-3247, 5999-00-878-6659, 1680-00-986-3489 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42511?

Key specifications for 42511: Nominal Thread Size: 0.190 INCHES IN; Thread Quantity Per Inch: 24; Thread Series: UNIFIED NATIONAL COARSE (UNC); Width Across Flats: 0.438 INCHES NOMINAL IN. 12 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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