PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3515-19Packing Assembly

Gh Bettis a Galveston-Houston Co · NSN 5330-00-945-2275 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-945-2275 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-945-2275. Primary manufacturer part number: 3515-19.
Features
  • Packing Assembly — FSC 5330
  • Cross-Sectional Shape Style: SPECIAL TOP RING
  • Inside Diameter: 2.750 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC BOTTOM RING
  • Material: RUBBER SYNTHETIC TOP RING
  • Height: 0.726 INCHES NOMINAL IN
  • Material: RUBBER SYNTHETIC INTERMEDIATE RING
  • Cross-Sectional Shape Style: SPECIAL BOTTOM RING
Applications
  • Applications requiring Rubber Synthetic Bottom Ring construction
General Description

The Packing Assembly, cataloged under National Stock Number 5330-00-945-2275, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Gh Bettis a Galveston-Houston Co. Government technical data includes 10 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-945-2275
Primary Part Number3515-19
Item NamePacking Assembly
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGh Bettis a Galveston-Houston Co
StatusCANCELLED
Cross-Sectional Shape StyleSPECIAL TOP RING
Inside Diameter2.750 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC BOTTOM RING
MaterialRUBBER SYNTHETIC TOP RING
Height0.726 INCHES NOMINAL IN
MaterialRUBBER SYNTHETIC INTERMEDIATE RING
Cross-Sectional Shape StyleSPECIAL BOTTOM RING
Cross-Sectional Shape StyleSPECIAL INTERMEDIATE RING
Outside Diameter3.500 INCHES NOMINAL IN
Intermediate Ring Quantity2
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
1620-00-509-6762351519 INTERCHANGEABLE
Retainer,nose Landi
Lockheed Martin Corp
5133-00-555-8899 INTERCHANGEABLE
Drill,twist
5935-00-583-2726CA3102E14S7PA105 INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Llc
1730-00-715-830552A226D12PC5 INTERCHANGEABLE
Stop Pawl Assy
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4820-00-777-371911180 INTERCHANGEABLE
Valve,check
Saf Industries Llc Dba Saf Industries Llc Div Garkenyon
4940-00-814-014811180 INTERCHANGEABLE
Parts Kit,spray Gun
Producers Ltd Inc
5306-01-191-7436N11180 INTERCHANGEABLE
Bolt,machine
Leslie Controls, Inc. Dba Leslie Controls Inc
6540-01-386-298013152-H500 INTERCHANGEABLE
Ophthalmoscope,laser,indirect
Iridex Corp
4720-01-519-831911-180 INTERCHANGEABLE
Hose Assembly,nonmetallic
Konrad Marine Inc Div Konrad Marine
5365-01-567-254011180 INTERCHANGEABLE
Plug,machine Thread
Husco International Inc
Cross-Reference Index
Part NumberManufacturer
3515-19 Gh Bettis a Galveston-Houston Co (USA)
11180 Gh Bettis a Galveston-Houston Co (USA)
Related Parts
1620-00-509-6762INTERCHANGEABLE
RETAINER,NOSE LANDI
351519
5133-00-555-8899INTERCHANGEABLE
DRILL,TWIST
5935-00-583-2726INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
CA3102E14S7PA105
1730-00-715-8305INTERCHANGEABLE
STOP PAWL ASSY
52A226D12PC5
4820-00-777-3719INTERCHANGEABLE
VALVE,CHECK
11180
4940-00-814-0148INTERCHANGEABLE
PARTS KIT,SPRAY GUN
11180
5306-01-191-7436INTERCHANGEABLE
BOLT,MACHINE
N11180
6540-01-386-2980INTERCHANGEABLE
OPHTHALMOSCOPE,LASER,INDIRECT
13152-H500
4720-01-519-8319INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
11-180
5365-01-567-2540INTERCHANGEABLE
PLUG,MACHINE THREAD
11180

Frequently Asked Questions

What is NSN 5330-00-945-2275?

NSN 5330-00-945-2275 is a Packing Assembly, manufactured by Gh Bettis a Galveston-Houston Co, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-945-2275?

NSN 5330-00-945-2275 has 2 cross-referenced part numbers: 3515-19 (Gh Bettis a Galveston-Houston Co), 11180 (Gh Bettis a Galveston-Houston Co).

What NSN replaces 5330-00-945-2275?

There are 10 known substitutes for 5330-00-945-2275: 1620-00-509-6762, 5133-00-555-8899, 5935-00-583-2726 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3515-19?

Key specifications for 3515-19: Cross-Sectional Shape Style: SPECIAL TOP RING; Inside Diameter: 2.750 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC BOTTOM RING; Material: RUBBER SYNTHETIC TOP RING. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-945-2275 still in active supply?

NSN 5330-00-945-2275 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.
PartsTable Design LLC · partstable.com