PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7308Packing,preformed

Harbormaster Marine, Inc · NSN 5330-00-831-2554 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-831-2554 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-831-2554. Primary manufacturer part number: 7308.
Features
  • Packing,preformed — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Harbormaster Marine, Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-831-2554, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Harbormaster Marine, Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-831-2554
Primary Part Number7308
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHarbormaster Marine, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-8049 INTERCHANGEABLE
Bearing,ball,annular
5940-00-242-09497308 INTERCHANGEABLE
Post,binding,electrical
Eby Group, Llc, the Dba Eby Company Div Eby Company
5120-00-293-0316 INTERCHANGEABLE
Wrench,spanner
3815-00-352-081810349G200T1 INTERCHANGEABLE
Tooth,surface Ripping
Chief of Engineers Dept of Army
3040-00-370-14837308C001 INTERCHANGEABLE
Shaft,shouldered
Edo Artisan Inc
2825-00-446-92147308 INTERCHANGEABLE
Weight W Pin
Northrop Grumman Systems Corporation Div Marine Systems
3110-00-554-5966297378 INTERCHANGEABLE
Bearing,ball,annular
Acf Industries Inc
6625-00-627-9616840668-00 INTERCHANGEABLE
Voltage Standard
Atomic Energy Commission Oak Ridge Opns Office
5960-00-806-5614 INTERCHANGEABLE
Electron Tube
6850-00-933-7091 INTERCHANGEABLE
Leak Test Compound
Cross-Reference Index
Part NumberManufacturer
7308 PRIMARY Harbormaster Marine, Inc (USA)
Related Parts
3110-00-156-8049INTERCHANGEABLE
BEARING,BALL,ANNULAR
5940-00-242-0949INTERCHANGEABLE
POST,BINDING,ELECTRICAL
7308
5120-00-293-0316INTERCHANGEABLE
WRENCH,SPANNER
3815-00-352-0818INTERCHANGEABLE
TOOTH,SURFACE RIPPING
10349G200T1
3040-00-370-1483INTERCHANGEABLE
SHAFT,SHOULDERED
7308C001
2825-00-446-9214INTERCHANGEABLE
WEIGHT W PIN
7308
3110-00-554-5966INTERCHANGEABLE
BEARING,BALL,ANNULAR
297378
6625-00-627-9616INTERCHANGEABLE
VOLTAGE STANDARD
840668-00
5960-00-806-5614INTERCHANGEABLE
ELECTRON TUBE
6850-00-933-7091INTERCHANGEABLE
LEAK TEST COMPOUND
5960-00-957-9830INTERCHANGEABLE
ELECTRON TUBE
6645-01-078-8663INTERCHANGEABLE
STOPWATCH
7308

Frequently Asked Questions

What is NSN 5330-00-831-2554?

NSN 5330-00-831-2554 is a Packing,preformed, manufactured by Harbormaster Marine, Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-831-2554?

NSN 5330-00-831-2554 has 1 cross-referenced part number: 7308 (Harbormaster Marine, Inc).

What NSN replaces 5330-00-831-2554?

There are 12 known substitutes for 5330-00-831-2554: 3110-00-156-8049, 5940-00-242-0949, 5120-00-293-0316 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7308?

Key specifications for 7308: Special Features: CROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com