PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66034Packing,preformed

Dressta North America Ltd · NSN 5330-00-086-8901 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-086-8901 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-086-8901. Primary manufacturer part number: 66034.
Features
  • Packing,preformed — FSC 5330
  • Peripheral Diameter: 5.500 INCHES NOMINAL IN
  • Cross-Sectional Height: 0.505 INCHES NOMINAL IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
  • Material Document and Classification: N300-9 FSCM 02697 MFR REF SINGLE MATERIAL RESPONSE OVERALL
  • Temp Rating: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
  • Hardness Rating: 90.0 SHORE DUROMETER A NOMINAL OVERALL
  • Cross-Sectional Shape Style: U
Applications
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-086-8901, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5330-00-086-8901
Primary Part Number66034
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerDressta North America Ltd
StatusACTIVE
Peripheral Diameter5.500 INCHES NOMINAL IN
Cross-Sectional Height0.505 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Material Document and ClassificationN300-9 FSCM 02697 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Temp Rating-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
Hardness Rating90.0 SHORE DUROMETER A NOMINAL OVERALL
Cross-Sectional Shape StyleU
Center Hole Diameter5.268 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5120-00-287-21305120-00-287-2130 INTERCHANGEABLE
Screwdriver,offset
General Services Administration Federal Supply Service
2510-00-737-27157372715 INTERCHANGEABLE
Support Assembly,bar
U S Army Tank Automotive Command Amsta-Im-Mm
5961-01-058-7779 INTERCHANGEABLE
Transistor
5310-01-398-1625 INTERCHANGEABLE
Washer,flat
5840-01-675-666666034 INTERCHANGEABLE
Radar Set Subassembly
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
Cross-Reference Index
Part NumberManufacturer
D66034 Komatsu America Corporation (USA)
66034 PRIMARY Dressta North America Ltd (USA)
8-252-N300-9 Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA)
8-252-N300-9 Parker-Hannifin Corp Div O-Ring Division (USA)
66034 Komatsu America Corporation (USA)
Related Parts
5120-00-287-2130INTERCHANGEABLE
SCREWDRIVER,OFFSET
5120-00-287-2130
2510-00-737-2715INTERCHANGEABLE
SUPPORT ASSEMBLY,BAR
7372715
5961-01-058-7779INTERCHANGEABLE
TRANSISTOR
5310-01-398-1625INTERCHANGEABLE
WASHER,FLAT
5840-01-675-6666INTERCHANGEABLE
RADAR SET SUBASSEMBLY
66034

Frequently Asked Questions

What is NSN 5330-00-086-8901?

NSN 5330-00-086-8901 is a Packing,preformed, manufactured by Dressta North America Ltd, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-086-8901?

NSN 5330-00-086-8901 has 5 cross-referenced part numbers: D66034 (Komatsu America Corporation), 66034 (Dressta North America Ltd), 8-252-N300-9 (Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters), 8-252-N300-9 (Parker-Hannifin Corp Div O-Ring Division), 66034 (Komatsu America Corporation).

What NSN replaces 5330-00-086-8901?

There are 5 known substitutes for 5330-00-086-8901: 5120-00-287-2130, 2510-00-737-2715, 5961-01-058-7779 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 66034?

Key specifications for 66034: Peripheral Diameter: 5.500 INCHES NOMINAL IN; Cross-Sectional Height: 0.505 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL; Material Document and Classification: N300-9 FSCM 02697 MFR REF SINGLE MATERIAL RESPONSE OVERALL. 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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