PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8639Rubber Sheet,solid

Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc · NSN 9320-00-224-4681 · FSC 9320 · No Item Name Available
Verified by PartsTable
NSN 9320-00-224-4681 — this item is cataloged by the U.S. Government under National Stock Number 9320-00-224-4681. Primary manufacturer part number: 8639.
Features
  • Rubber Sheet,solid — FSC 9320
  • Nonmetallic Hardness Rating: 70.0 MAXIMUM SHORE DUROMETER A
  • Color: BLACK BOTH SIDES
  • Material: RUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED
  • Surface Condition: SMOOTH BOTH SIDES
  • Width: 12.000 INCHES NOMINAL IN
  • Length: 24.000 INCHES NOMINAL IN
  • Thickness: 0.062 INCHES NOMINAL IN
Applications
  • Applications requiring Rubber Synthetic Location Not Otherwise Specified construction
General Description

The Rubber Sheet,solid, cataloged under National Stock Number 9320-00-224-4681, is classified within Federal Supply Class 9320 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9320-00-224-4681
Primary Part Number8639
Item NameRubber Sheet,solid
FSC / FSG9320 / 93 — No Item Name Available
ManufacturerGarlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
StatusACTIVE
Nonmetallic Hardness Rating70.0 MAXIMUM SHORE DUROMETER A
ColorBLACK BOTH SIDES
MaterialRUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED
Surface ConditionSMOOTH BOTH SIDES
Width12.000 INCHES NOMINAL IN
Length24.000 INCHES NOMINAL IN
Thickness0.062 INCHES NOMINAL IN
Environmental ProtectionOIL RESISTANT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6240-00-072-0352CM8639 INTERCHANGEABLE
Lamp,incandescent
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
4920-00-097-54948639 INTERCHANGEABLE
Sleeve Socket
Hydratight Operations Inc
5935-00-258-6045276-1213P1 INTERCHANGEABLE
Connector,plug,electrical
Raytheon Company Dba Raytheon Co
5999-00-570-23408639 INTERCHANGEABLE
Contact,electrical
Te Connectivity Corporation
1620-00-766-6107 INTERCHANGEABLE
Lever,landing Gear
5960-00-903-5425 INTERCHANGEABLE
Electron Tube
6685-01-572-15018639 INTERCHANGEABLE
Transmitter,pressure
Lockheed Martin Corporation
6150-01-658-56888639 INTERCHANGEABLE
Wiring Harness
Amera Trail Inc
Cross-Reference Index
Part NumberManufacturer
8639-12X24-1-16 Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
8639 PRIMARY Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA)
Related Parts
6240-00-072-0352INTERCHANGEABLE
LAMP,INCANDESCENT
CM8639
4920-00-097-5494INTERCHANGEABLE
SLEEVE SOCKET
8639
5935-00-258-6045INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
276-1213P1
5999-00-570-2340INTERCHANGEABLE
CONTACT,ELECTRICAL
8639
1620-00-766-6107INTERCHANGEABLE
LEVER,LANDING GEAR
5960-00-903-5425INTERCHANGEABLE
ELECTRON TUBE
6685-01-572-1501INTERCHANGEABLE
TRANSMITTER,PRESSURE
8639
6150-01-658-5688INTERCHANGEABLE
WIRING HARNESS
8639

Frequently Asked Questions

What is NSN 9320-00-224-4681?

NSN 9320-00-224-4681 is a Rubber Sheet,solid, manufactured by Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc, classified under FSC 9320 (No Item Name Available). Status: active.

What are the part numbers for NSN 9320-00-224-4681?

NSN 9320-00-224-4681 has 2 cross-referenced part numbers: 8639-12X24-1-16 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 8639 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc).

What NSN replaces 9320-00-224-4681?

There are 8 known substitutes for 9320-00-224-4681: 6240-00-072-0352, 4920-00-097-5494, 5935-00-258-6045 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8639?

Key specifications for 8639: Nonmetallic Hardness Rating: 70.0 MAXIMUM SHORE DUROMETER A; Color: BLACK BOTH SIDES; Material: RUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED; Surface Condition: SMOOTH BOTH SIDES. 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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