PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RD262-4006-0021Packing,preformed

Aerojet Rocketdyne of De, Inc · NSN 5330-00-802-8103 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-802-8103 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-802-8103. Primary manufacturer part number: RD262-4006-0021.
Features
  • Packing,preformed — FSC 5330
  • Cross-Sectional Height: 0.070 INCHES NOMINAL IN
  • Material Document and Classification: MIL-R-25897,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: RUBBER FLUOROCARBON CLASS FPM OVERALL
  • Center Hole Diameter: 0.926 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: O-RING
  • Color: BLACK
  • 2 verified cross-references
Applications
  • Applications requiring Rubber Fluorocarbon Class Fpm Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-802-8103, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Aerojet Rocketdyne of De, Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5330-00-802-8103
Primary Part NumberRD262-4006-0021
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerAerojet Rocketdyne of De, Inc
StatusACTIVE
Cross-Sectional Height0.070 INCHES NOMINAL IN
Material Document and ClassificationMIL-R-25897,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialRUBBER FLUOROCARBON CLASS FPM OVERALL
Center Hole Diameter0.926 INCHES NOMINAL IN
Cross-Sectional Shape StyleO-RING
ColorBLACK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-00-250-02270S026477 INTERCHANGEABLE
O-Ring
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
RD262-4006-0021 PRIMARY Aerojet Rocketdyne of De, Inc (USA)
R1307P021 J. Royal Company, Inc. (USA)
Related Parts
5331-00-250-0227INTERCHANGEABLE
O-RING
0S026477

Frequently Asked Questions

What is NSN 5330-00-802-8103?

NSN 5330-00-802-8103 is a Packing,preformed, manufactured by Aerojet Rocketdyne of De, Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-802-8103?

NSN 5330-00-802-8103 has 2 cross-referenced part numbers: RD262-4006-0021 (Aerojet Rocketdyne of De, Inc), R1307P021 (J. Royal Company, Inc.).

What NSN replaces 5330-00-802-8103?

There is 1 known substitute for 5330-00-802-8103: 5331-00-250-0227. Verify interchangeability with system specifications before substitution.

What are the specifications of RD262-4006-0021?

Key specifications for RD262-4006-0021: Cross-Sectional Height: 0.070 INCHES NOMINAL IN; Material Document and Classification: MIL-R-25897,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: RUBBER FLUOROCARBON CLASS FPM OVERALL; Center Hole Diameter: 0.926 INCHES NOMINAL IN. 6 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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