PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

86053Retaining Nut,poppe

Hydro-Aire Aerospace Corp · NSN 1650-00-321-6230 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-321-6230 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-321-6230. Primary manufacturer part number: 86053.
Features
  • Retaining Nut,poppe — FSC 1650
  • FSC Application Data: F-15 ACFT HYD SYSTEM
  • General Characteristics Item Description: 1.125-12 UNF-3A THD OD,0.46 IN.ID,0.466 IN. THK A
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Retaining Nut,poppe, cataloged under National Stock Number 1650-00-321-6230, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-321-6230
Primary Part Number86053
Item NameRetaining Nut,poppe
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
FSC Application DataF-15 ACFT HYD SYSTEM
General Characteristics Item Description1.125-12 UNF-3A THD OD,0.46 IN.ID,0.466 IN. THK A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5855-00-179-8200SCC611635-3 INTERCHANGEABLE
Module No 3
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2520-00-530-13573551J INTERCHANGEABLE
Lock Plate,retainer
Rockford Powertrain Inc Div Powertrain Rockford, Inc.
3455-01-304-2910 INTERCHANGEABLE
Cutter Bit,tool Holder
Cross-Reference Index
Part NumberManufacturer
86053 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
5855-00-179-8200INTERCHANGEABLE
MODULE NO 3
SCC611635-3
2520-00-530-1357INTERCHANGEABLE
LOCK PLATE,RETAINER
3551J
3455-01-304-2910INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER

Frequently Asked Questions

What is NSN 1650-00-321-6230?

NSN 1650-00-321-6230 is a Retaining Nut,poppe, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-321-6230?

NSN 1650-00-321-6230 has 1 cross-referenced part number: 86053 (Hydro-Aire Aerospace Corp).

What NSN replaces 1650-00-321-6230?

There are 3 known substitutes for 1650-00-321-6230: 5855-00-179-8200, 2520-00-530-1357, 3455-01-304-2910. Verify interchangeability with system specifications before substitution.

What are the specifications of 86053?

Key specifications for 86053: End Item Identification: HYDRAULIC RESERVOIR; FSC Application Data: F-15 ACFT HYD SYSTEM; General Characteristics Item Description: 1.125-12 UNF-3A THD OD,0.46 IN.ID,0.466 IN. THK A. 3 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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