PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1033N3Nut,self-Locking,plate

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-00-834-4875 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-834-4875 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-834-4875. Primary manufacturer part number: NAS1033N3.
Features
  • Nut,self-Locking,plate — FSC 5310
  • Thread Direction: RIGHT-HAND
  • Mounting Hole Arrangement Style: 2 HOLES
  • Distance From Mounting Hole Center to Base: 0.469 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN
  • Counterbore Diameter: 0.193 INCHES MINIMUM AND 0.208 INCHES MAXIMUM NUT IN
  • Distance From Base to Center of Aperture: 0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
  • Nut Height: 0.343 INCHES MAXIMUM IN
  • Nut Length: 0.906 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall Except Insert construction
General Description

The Nut,self-Locking,plate, cataloged under National Stock Number 5310-00-834-4875, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-834-4875
Primary Part NumberNAS1033N3
Item NameNut,self-Locking,plate
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Thread DirectionRIGHT-HAND
Mounting Hole Arrangement Style2 HOLES
Distance From Mounting Hole Center to Base0.469 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN
Counterbore Diameter0.193 INCHES MINIMUM AND 0.208 INCHES MAXIMUM NUT IN
Distance From Base to Center of Aperture0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
Nut Height0.343 INCHES MAXIMUM IN
Nut Length0.906 INCHES MAXIMUM IN
LubricationDRY FILM LUBRICANT
Material Document and ClassificationMIL-N-25027 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL EXCEPT INSERT
MaterialSTEEL OVERALL EXCEPT INSERT
Thread SeriesUNIFIED NATIONAL JOINT FINE (UNJF)
Plate Thickness0.075 INCHES MAXIMUM IN
Nominal Thread Size0.190 INCHES IN
Center to Center Distance Between Mounting Holes Along Length0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
MaterialPLASTIC POLYAMIDE NYLON LOCKING INSERT
Nut Mounting ProvisionSTRAIGHT HOLES
Locking FeaturePREVAILING TORQUE WITH NONMETALLIC INSERT
Nut Counterbore Depth0.055 INCHES MINIMUM AND 0.085 INCHES MAXIMUM NUT IN
Mounting Hole Diameter0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
Plate Width0.619 INCHES MAXIMUM IN
Features ProvidedFLOATING NUT
Nut StylePLATE
Thread Quantity Per Inch32
Temp Rating250.0 FAHRENHEIT NOMINAL DEGF
Thread Class3B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-655-97208896037 INTERCHANGEABLE
Nut,self-Locking,plate
Us Army Aviation and Missile Command
5310-00-754-314222NA27-02 INTERCHANGEABLE
Nut,self-Locking,plate
Esna, Llc
Cross-Reference Index
Part NumberManufacturer
1819510-003 Zf Industrieantriebe Witten Gmbh (DEU)
22NA27-22-02 Harvard Industries Inc (USA)
NAS1033N3 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
F22NA27-22-02 Harvard Industries Inc (USA)
5165566 Zf Industrieantriebe Witten Gmbh (DEU)
22NA27-22-02 Amerace Corp Esna Div (USA)
Related Parts
5310-00-655-9720INTERCHANGEABLE
NUT,SELF-LOCKING,PLATE
8896037
5310-00-754-3142INTERCHANGEABLE
NUT,SELF-LOCKING,PLATE
22NA27-02

Frequently Asked Questions

What is NSN 5310-00-834-4875?

NSN 5310-00-834-4875 is a Nut,self-Locking,plate, 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 5310-00-834-4875?

NSN 5310-00-834-4875 has 6 cross-referenced part numbers: 1819510-003 (Zf Industrieantriebe Witten Gmbh), 22NA27-22-02 (Harvard Industries Inc), NAS1033N3 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), F22NA27-22-02 (Harvard Industries Inc), 5165566 (Zf Industrieantriebe Witten Gmbh) and 1 more.

What NSN replaces 5310-00-834-4875?

There are 2 known substitutes for 5310-00-834-4875: 5310-00-655-9720, 5310-00-754-3142. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1033N3?

Key specifications for NAS1033N3: Thread Direction: RIGHT-HAND; Mounting Hole Arrangement Style: 2 HOLES; Distance From Mounting Hole Center to Base: 0.469 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN; Counterbore Diameter: 0.193 INCHES MINIMUM AND 0.208 INCHES MAXIMUM NUT IN. 25 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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