PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34-11-1Packing,preformed

Porta Drill Inc · NSN 5330-00-249-5275 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-249-5275 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-249-5275. Primary manufacturer part number: 34-11-1.
Features
  • Packing,preformed — FSC 5330
  • Peripheral Diameter: 2.812 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: SPECIAL
  • Center Hole Diameter: 2.188 INCHES NOMINAL IN
  • Cross-Sectional Height: 0.562 INCHES NOMINAL IN
  • Rim Surface Width: 0.406 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Porta Drill Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-249-5275, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Porta Drill Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5330-00-249-5275
Primary Part Number34-11-1
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerPorta Drill Inc
StatusACTIVE
Peripheral Diameter2.812 INCHES NOMINAL IN
Cross-Sectional Shape StyleSPECIAL
Center Hole Diameter2.188 INCHES NOMINAL IN
Cross-Sectional Height0.562 INCHES NOMINAL IN
Rim Surface Width0.406 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-388-685034111 INTERCHANGEABLE
Cap,valve
Northrop Grumman Systems Corporation Div Marine Systems
3020-00-453-937234111 INTERCHANGEABLE
Gear,bevel
Safran Power Usa Llc
5940-00-549-490434111 INTERCHANGEABLE
Terminal,lug
Te Connectivity Corporation
5342-00-827-05463-4-1-11 INTERCHANGEABLE
Tie Rod,tensioning,threaded End
Celtech Corporation Div Use CAGE 65552 for All Orders
5315-01-171-345434111 INTERCHANGEABLE
Pin
Danuser Machine Co
Cross-Reference Index
Part NumberManufacturer
34-11-1 PRIMARY Porta Drill Inc (USA)
Related Parts
4820-00-388-6850INTERCHANGEABLE
CAP,VALVE
34111
3020-00-453-9372INTERCHANGEABLE
GEAR,BEVEL
34111
5940-00-549-4904INTERCHANGEABLE
TERMINAL,LUG
34111
5342-00-827-0546INTERCHANGEABLE
TIE ROD,TENSIONING,THREADED END
3-4-1-11
5315-01-171-3454INTERCHANGEABLE
PIN
34111

Frequently Asked Questions

What is NSN 5330-00-249-5275?

NSN 5330-00-249-5275 is a Packing,preformed, manufactured by Porta Drill Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-249-5275?

NSN 5330-00-249-5275 has 1 cross-referenced part number: 34-11-1 (Porta Drill Inc).

What NSN replaces 5330-00-249-5275?

There are 5 known substitutes for 5330-00-249-5275: 4820-00-388-6850, 3020-00-453-9372, 5940-00-549-4904 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 34-11-1?

Key specifications for 34-11-1: Peripheral Diameter: 2.812 INCHES NOMINAL IN; Cross-Sectional Shape Style: SPECIAL; Center Hole Diameter: 2.188 INCHES NOMINAL IN; Cross-Sectional Height: 0.562 INCHES NOMINAL IN. 5 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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