PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

820-4446005 ITM. 7.1.2Packing,preformed

Naval Sea Systems Command · NSN 5330-00-815-1708 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-815-1708 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-815-1708. Primary manufacturer part number: 820-4446005 ITM. 7.1.2.
Features
  • Packing,preformed — FSC 5330
  • Peripheral Diameter: 3.137 INCHES NOMINAL IN
  • Elongation Percentage: 160 MAXIMUM
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • Criticality Code Justification: ZZZY
  • Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
  • Center Hole Diameter: 2.844 INCHES MINIMUM AND 2.874 INCHES MAXIMUM IN
Applications
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-815-1708, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-815-1708
Primary Part Number820-4446005 ITM. 7.1.2
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Peripheral Diameter3.137 INCHES NOMINAL IN
Elongation Percentage160 MAXIMUM
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Criticality Code JustificationZZZY
Temp Rating-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
Center Hole Diameter2.844 INCHES MINIMUM AND 2.874 INCHES MAXIMUM IN
Cross-Sectional Height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5331-00-418-2279 INTERCHANGEABLE
O-Ring
5331-00-579-31662615-233 INTERCHANGEABLE
O-Ring
Fluid Conditioning Products, Inc.
Cross-Reference Index
Part NumberManufacturer
820-4446005 ITM. 7.1.2 Naval Sea Systems Command (USA)
820-4446005-62 Naval Ship Systems Command (USA)
N00280 Apv Gaulin Inc (USA)
MS28775-233 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
0L8052REVA8PC7-1-2 Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
11-233X7459-70 Strohmeyer, Julie a. Dba Julie a. Strohmeyer (USA)
0L8052REVA8PC7-1-2 Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
Related Parts
5331-00-418-2279INTERCHANGEABLE
O-RING
5331-00-579-3166INTERCHANGEABLE
O-RING
2615-233

Frequently Asked Questions

What is NSN 5330-00-815-1708?

NSN 5330-00-815-1708 is a Packing,preformed, manufactured by Naval Sea Systems Command, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-815-1708?

NSN 5330-00-815-1708 has 7 cross-referenced part numbers: 820-4446005 ITM. 7.1.2 (Naval Sea Systems Command), 820-4446005-62 (Naval Ship Systems Command), N00280 (Apv Gaulin Inc), MS28775-233 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 0L8052REVA8PC7-1-2 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 2 more.

What NSN replaces 5330-00-815-1708?

There are 2 known substitutes for 5330-00-815-1708: 5331-00-418-2279, 5331-00-579-3166. Verify interchangeability with system specifications before substitution.

What are the specifications of 820-4446005 ITM. 7.1.2?

Key specifications for 820-4446005 ITM. 7.1.2: Peripheral Diameter: 3.137 INCHES NOMINAL IN; Elongation Percentage: 160 MAXIMUM; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com