PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

845-2110227 PC 27Packing,preformed

Naval Ship Systems Command · NSN 5330-01-226-8321 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-226-8321 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-226-8321. Primary manufacturer part number: 845-2110227 PC 27.
Features
  • Packing,preformed — FSC 5330
  • Center Hole Diameter: 0.203 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
  • Cross-Sectional Height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
  • Peripheral Diameter: 0.348 INCHES NOMINAL IN
  • Elongation Percentage: 160 MAXIMUM
Applications
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-226-8321, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-226-8321
Primary Part Number845-2110227 PC 27
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Center Hole Diameter0.203 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Temp Rating-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
Cross-Sectional Height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
Peripheral Diameter0.348 INCHES NOMINAL IN
Elongation Percentage160 MAXIMUM
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5331-00-542-1365179289 INTERCHANGEABLE
O-Ring
Eaton Aerospace, Llc Dba Jackson South
5961-01-023-3449 INTERCHANGEABLE
Semiconductor Device,diode
5331-01-072-9195 INTERCHANGEABLE
O-Ring
5331-01-088-6873M83461/1-009 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5330-01-195-6613 INTERCHANGEABLE
Packing,preformed
5331-01-204-4223MS28775-009 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
845-2110227 PC 27 Naval Ship Systems Command (USA)
845-2110224PC10 Naval Ship Systems Command (USA)
MS28775-009 Sae International Dba Sae International (USA)
MS28775-009 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS28775-009 Society of Automotive Engineers Inc (USA)
2620-906X12PC27 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
5331-00-542-1365INTERCHANGEABLE
O-RING
179289
5961-01-023-3449INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5331-01-072-9195INTERCHANGEABLE
O-RING
5331-01-088-6873INTERCHANGEABLE
O-RING
M83461/1-009
5330-01-195-6613INTERCHANGEABLE
PACKING,PREFORMED
5331-01-204-4223INTERCHANGEABLE
O-RING
MS28775-009

Frequently Asked Questions

What is NSN 5330-01-226-8321?

NSN 5330-01-226-8321 is a Packing,preformed, manufactured by Naval Ship Systems Command, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-226-8321?

NSN 5330-01-226-8321 has 6 cross-referenced part numbers: 845-2110227 PC 27 (Naval Ship Systems Command), 845-2110224PC10 (Naval Ship Systems Command), MS28775-009 (Sae International Dba Sae International), MS28775-009 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS28775-009 (Society of Automotive Engineers Inc) and 1 more.

What NSN replaces 5330-01-226-8321?

There are 6 known substitutes for 5330-01-226-8321: 5331-00-542-1365, 5961-01-023-3449, 5331-01-072-9195 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 845-2110227 PC 27?

Key specifications for 845-2110227 PC 27: Center Hole Diameter: 0.203 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY; Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF. 8 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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