PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50-56011-1Nut,plain,hexagon

Hydro-Aire Aerospace Corp · NSN 5310-00-827-9141 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-827-9141 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-827-9141. Primary manufacturer part number: 50-56011-1.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Style: HEXAGON
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Size: 0.138 INCHES IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 32
  • Bearing Surface Finish: 125.0 MICROINCHES
  • Bearing Surface Type: CHAMFERED
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-827-9141, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-827-9141
Primary Part Number50-56011-1
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusCANCELLED
Nut StyleHEXAGON
Thread DirectionRIGHT-HAND
Nominal Thread Size0.138 INCHES IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch32
Bearing Surface Finish125.0 MICROINCHES
Bearing Surface TypeCHAMFERED
Thread Class2B
Surface TreatmentNICKEL OVERALL
MaterialSTEEL OVERALL
Nut Height0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
Width Across Flats0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-010-30890908865-9 INTERCHANGEABLE
Nut,plain,hexagon
Agco Corp Parts Opn
5310-00-011-0921 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-011-0922110922 INTERCHANGEABLE
Nut,plain,hexagon
Us Army Aviation and Missile Command
5310-00-011-0923110923 INTERCHANGEABLE
Nut,plain,hexagon
General Motors Llc Dba General Motors Llc
5310-00-011-4776 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-011-5998115998 INTERCHANGEABLE
Nut,plain,hexagon
Chrysler Realty Company Llc Dba Daimler Chrysler
5310-00-011-599925056H INTERCHANGEABLE
Nut,plain,hexagon
Navistar Intl Corp Truck Br Ohio Plant
5310-00-011-6020116020 INTERCHANGEABLE
Nut,plain,hexagon
Chrysler Realty Company Llc Dba Daimler Chrysler
5310-00-013-45511903515 INTERCHANGEABLE
Nut,plain,hexagon
Borgwarner Pds (anderson), L.l.c.
5310-00-019-1716 INTERCHANGEABLE
Nut,plain,hexagon
Cross-Reference Index
Part NumberManufacturer
50-56011-1 PRIMARY Hydro-Aire Aerospace Corp (USA)
7230 PRIMARY Gc/waldom Inc (USA)
4852 Unison Industries, Llc Dba Unison Industries Inc (USA)
FFN836GPCTYPE2STYLE1GRADEA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
102-3S6 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
MILS933TYPEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
110921 Army Weapons Command Attn Amswe-Ree-S (USA)
4852 Unison Industries Llc (USA)
Related Parts
5310-00-010-3089INTERCHANGEABLE
NUT,PLAIN,HEXAGON
0908865-9
5310-00-011-0921INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-011-0922INTERCHANGEABLE
NUT,PLAIN,HEXAGON
110922
5310-00-011-0923INTERCHANGEABLE
NUT,PLAIN,HEXAGON
110923
5310-00-011-4776INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-011-5998INTERCHANGEABLE
NUT,PLAIN,HEXAGON
115998
5310-00-011-5999INTERCHANGEABLE
NUT,PLAIN,HEXAGON
25056H
5310-00-011-6020INTERCHANGEABLE
NUT,PLAIN,HEXAGON
116020
5310-00-013-4551INTERCHANGEABLE
NUT,PLAIN,HEXAGON
1903515
5310-00-019-1716INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-021-8550INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-021-8551INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 5310-00-827-9141?

NSN 5310-00-827-9141 is a Nut,plain,hexagon, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-827-9141?

NSN 5310-00-827-9141 has 8 cross-referenced part numbers: 50-56011-1 (Hydro-Aire Aerospace Corp), 7230 (Gc/waldom Inc), 4852 (Unison Industries, Llc Dba Unison Industries Inc), FFN836GPCTYPE2STYLE1GRADEA (Federal Specifications Promulgated by General Services Administration Washington DC), 102-3S6 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 3 more.

What NSN replaces 5310-00-827-9141?

There are 12 known substitutes for 5310-00-827-9141: 5310-00-010-3089, 5310-00-011-0921, 5310-00-011-0922 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50-56011-1?

Key specifications for 50-56011-1: Nut Style: HEXAGON; Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.138 INCHES IN; Thread Series: UNIFIED NATIONAL COARSE (UNC). 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-827-9141 still in active supply?

NSN 5310-00-827-9141 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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