PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

27820O-Ring

Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems · NSN 5331-01-236-1724 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-236-1724 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-236-1724. Primary manufacturer part number: 27820.
Features
  • O-Ring — FSC 5331
  • Material: RUBBER SYNTHETIC
  • 3 verified cross-references
  • Primary manufacturer: Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic construction
General Description

The O-Ring, cataloged under National Stock Number 5331-01-236-1724, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5331-01-236-1724
Primary Part Number27820
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerStanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
StatusACTIVE
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-070-5833 INTERCHANGEABLE
Coil,radio Frequency
3110-00-100-056127820 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3110-00-142-441627820D INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5306-00-151-2308 INTERCHANGEABLE
Bolt,clevis
6515-01-573-223527820 INTERCHANGEABLE
Screw,bone
Ebi, L.p. Dba Biomet Spine and Biomet Trauma
Cross-Reference Index
Part NumberManufacturer
15529641 General Motors Llc Dba General Motors Llc (USA)
15529641 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
27820 PRIMARY Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA)
Related Parts
5950-00-070-5833INTERCHANGEABLE
COIL,RADIO FREQUENCY
3110-00-100-0561INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
27820
3110-00-142-4416INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
27820D
5306-00-151-2308INTERCHANGEABLE
BOLT,CLEVIS
6515-01-573-2235INTERCHANGEABLE
SCREW,BONE
27820

Frequently Asked Questions

What is NSN 5331-01-236-1724?

NSN 5331-01-236-1724 is a O-Ring, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-236-1724?

NSN 5331-01-236-1724 has 3 cross-referenced part numbers: 15529641 (General Motors Llc Dba General Motors Llc), 15529641 (General Motors Corp Chevrolet Motor Div Special Products Dept), 27820 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems).

What NSN replaces 5331-01-236-1724?

There are 5 known substitutes for 5331-01-236-1724: 5950-00-070-5833, 3110-00-100-0561, 3110-00-142-4416 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 27820?

Key specifications for 27820: Material: RUBBER SYNTHETIC. 1 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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