PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1S0669Packing,preformed

Caterpillar Inc Div Caterpillar Defense · NSN 5330-00-716-6776 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-716-6776 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-716-6776. Primary manufacturer part number: 1S0669.
Features
  • Packing,preformed — FSC 5330
  • Material: RUBBER SYNTHETIC OVERALL
  • Cross-Sectional Shape Style: U
  • Peripheral Diameter: 3.605 INCHES MINIMUM AND 3.643 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
  • Center Hole Diameter: 3.491 INCHES MINIMUM AND 3.521 INCHES MAXIMUM IN
  • 3 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-716-6776, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-716-6776
Primary Part Number1S0669
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusCANCELLED
MaterialRUBBER SYNTHETIC OVERALL
Cross-Sectional Shape StyleU
Peripheral Diameter3.605 INCHES MINIMUM AND 3.643 INCHES MAXIMUM IN
Cross-Sectional Height0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
Center Hole Diameter3.491 INCHES MINIMUM AND 3.521 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5935-00-149-4069 INTERCHANGEABLE
Connector,plug,electrical
5307-00-274-14118238 INTERCHANGEABLE
Stud,plain
Cummins Inc.
5330-00-291-1616F299A INTERCHANGEABLE
Seal,plain Encased
Dana Off Highway Products, Llc
5360-00-317-06708238 INTERCHANGEABLE
Spring
Imi Cash Valve Inc
5935-00-543-8065UG59EU INTERCHANGEABLE
Connector,plug,electrical
Joint Electronics Type Designation System
5360-00-739-4626 INTERCHANGEABLE
Spring,tension
7050-01-008-9572247AS-C1852-001 INTERCHANGEABLE
Converter,analog to Digital
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
5962-01-067-1165 INTERCHANGEABLE
Microcircuit,digital
6145-01-068-46688238 INTERCHANGEABLE
Cable,radio Frequency
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5360-01-280-7229200/8238 INTERCHANGEABLE
Spring Special
Coffin Turbo Pump Inc
Cross-Reference Index
Part NumberManufacturer
1S0669 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
1S669 Caterpillar Inc Div Caterpillar Defense (USA)
8-238 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
Related Parts
5935-00-149-4069INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5307-00-274-1411INTERCHANGEABLE
STUD,PLAIN
8238
5330-00-291-1616INTERCHANGEABLE
SEAL,PLAIN ENCASED
F299A
5360-00-317-0670INTERCHANGEABLE
SPRING
8238
5935-00-543-8065INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
UG59EU
5360-00-739-4626INTERCHANGEABLE
SPRING,TENSION
7050-01-008-9572INTERCHANGEABLE
CONVERTER,ANALOG TO DIGITAL
247AS-C1852-001
5962-01-067-1165INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6145-01-068-4668INTERCHANGEABLE
CABLE,RADIO FREQUENCY
8238
5360-01-280-7229INTERCHANGEABLE
SPRING SPECIAL
200/8238
5340-01-327-1691INTERCHANGEABLE
BRACKET,MOUNTING
8238
5360-01-538-5107INTERCHANGEABLE
SPRING,HELICAL,EXTENSION

Frequently Asked Questions

What is NSN 5330-00-716-6776?

NSN 5330-00-716-6776 is a Packing,preformed, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-716-6776?

NSN 5330-00-716-6776 has 3 cross-referenced part numbers: 1S0669 (Caterpillar Inc Div Caterpillar Defense), 1S669 (Caterpillar Inc Div Caterpillar Defense), 8-238 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division).

What NSN replaces 5330-00-716-6776?

There are 12 known substitutes for 5330-00-716-6776: 5935-00-149-4069, 5307-00-274-1411, 5330-00-291-1616 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1S0669?

Key specifications for 1S0669: Material: RUBBER SYNTHETIC OVERALL; Cross-Sectional Shape Style: U; Peripheral Diameter: 3.605 INCHES MINIMUM AND 3.643 INCHES MAXIMUM IN; Cross-Sectional Height: 0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-716-6776 still in active supply?

NSN 5330-00-716-6776 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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