PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70-2022Packing,preformed

M-B Companies, Inc. · NSN 5330-00-526-8947 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-526-8947 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-526-8947. Primary manufacturer part number: 70-2022.
Features
  • Packing,preformed — FSC 5330
  • Center Hole Diameter: 1.500 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: O-RING
  • Cross-Sectional Height: 0.188 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC OVERALL
  • 1 verified cross-reference
  • Primary manufacturer: M-B Companies, Inc.
Applications
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-526-8947, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is M-B Companies, Inc.. Government technical data includes 4 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-526-8947
Primary Part Number70-2022
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerM-B Companies, Inc.
StatusACTIVE
Center Hole Diameter1.500 INCHES NOMINAL IN
Cross-Sectional Shape StyleO-RING
Cross-Sectional Height0.188 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2040-01-624-7079112031 INTERCHANGEABLE
Cover,boat
Shield Technologies Corp Div Shield Technologies Corporation
Cross-Reference Index
Part NumberManufacturer
70-2022 M-B Companies, Inc. (USA)
Related Parts
2040-01-624-7079INTERCHANGEABLE
COVER,BOAT
112031

Frequently Asked Questions

What is NSN 5330-00-526-8947?

NSN 5330-00-526-8947 is a Packing,preformed, manufactured by M-B Companies, Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-526-8947?

NSN 5330-00-526-8947 has 1 cross-referenced part number: 70-2022 (M-B Companies, Inc.).

What NSN replaces 5330-00-526-8947?

There is 1 known substitute for 5330-00-526-8947: 2040-01-624-7079. Verify interchangeability with system specifications before substitution.

What are the specifications of 70-2022?

Key specifications for 70-2022: Center Hole Diameter: 1.500 INCHES NOMINAL IN; Cross-Sectional Shape Style: O-RING; Cross-Sectional Height: 0.188 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC OVERALL. 4 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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