PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

561859Packing,preformed

Ontic Engineering & Manufacturing, Inc Dba Ontic Us · NSN 5330-01-050-2623 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-050-2623 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-050-2623. Primary manufacturer part number: 561859.
Features
  • Packing,preformed — FSC 5330
  • Peripheral Diameter: 0.829 INCHES MINIMUM AND 0.833 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
  • Center Hole Diameter: 0.769 INCHES MINIMUM AND 0.773 INCHES MAXIMUM IN
  • 4 verified cross-references
  • Primary manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-050-2623, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-050-2623
Primary Part Number561859
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerOntic Engineering & Manufacturing, Inc Dba Ontic Us
StatusACTIVE
Peripheral Diameter0.829 INCHES MINIMUM AND 0.833 INCHES MAXIMUM IN
Cross-Sectional Height0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
Center Hole Diameter0.769 INCHES MINIMUM AND 0.773 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5365-00-143-0767601100 INTERCHANGEABLE
Shim Set
Eaton Aerospace, Llc Dba Jackson South
6930-00-211-1580601100 INTERCHANGEABLE
Drum Assembly,numbe
Instruments and Flight Research, Inc.
4820-00-595-2761284142N INTERCHANGEABLE
Valve,safety Relief
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4820-01-065-697511668076 INTERCHANGEABLE
Valve,flow Control
Daniel Measurement & Control, Inc.
5120-01-729-5061601-100 INTERCHANGEABLE
Installation Tool,cable Tie
Glenair, Inc.
Cross-Reference Index
Part NumberManufacturer
561859 Minnesota Rubber Co (USA)
601100 Minnesota Rubber Co (USA)
561859 PRIMARY Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
561859 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
5365-00-143-0767INTERCHANGEABLE
SHIM SET
601100
6930-00-211-1580INTERCHANGEABLE
DRUM ASSEMBLY,NUMBE
601100
4820-00-595-2761INTERCHANGEABLE
VALVE,SAFETY RELIEF
284142N
4820-01-065-6975INTERCHANGEABLE
VALVE,FLOW CONTROL
11668076
5120-01-729-5061INTERCHANGEABLE
INSTALLATION TOOL,CABLE TIE
601-100

Frequently Asked Questions

What is NSN 5330-01-050-2623?

NSN 5330-01-050-2623 is a Packing,preformed, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-050-2623?

NSN 5330-01-050-2623 has 4 cross-referenced part numbers: 561859 (Minnesota Rubber Co), 601100 (Minnesota Rubber Co), 561859 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 561859 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 5330-01-050-2623?

There are 5 known substitutes for 5330-01-050-2623: 5365-00-143-0767, 6930-00-211-1580, 4820-00-595-2761 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 561859?

Key specifications for 561859: Peripheral Diameter: 0.829 INCHES MINIMUM AND 0.833 INCHES MAXIMUM IN; Cross-Sectional Height: 0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN; Center Hole Diameter: 0.769 INCHES MINIMUM AND 0.773 INCHES MAXIMUM IN. 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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