PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RV156Packing,preformed

A W Chesterton Co Div Sealing Device Division · NSN 5330-00-338-5306 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-338-5306 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-338-5306. Primary manufacturer part number: RV156.
Features
  • Packing,preformed — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: A W Chesterton Co Div Sealing Device Division
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-00-338-5306, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is A W Chesterton Co Div Sealing Device Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-338-5306
Primary Part NumberRV156
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerA W Chesterton Co Div Sealing Device Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-931-0372 INTERCHANGEABLE
Transistor
5910-01-091-4558TVAN-1705.1 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Sprague Electric Co World Hqs
Cross-Reference Index
Part NumberManufacturer
RV156 PRIMARY A W Chesterton Co Div Sealing Device Division (USA)
226-008 Euramco Safety Inc (USA)
Related Parts
5961-00-931-0372INTERCHANGEABLE
TRANSISTOR
5910-01-091-4558INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
TVAN-1705.1

Frequently Asked Questions

What is NSN 5330-00-338-5306?

NSN 5330-00-338-5306 is a Packing,preformed, manufactured by A W Chesterton Co Div Sealing Device Division, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-338-5306?

NSN 5330-00-338-5306 has 2 cross-referenced part numbers: RV156 (A W Chesterton Co Div Sealing Device Division), 226-008 (Euramco Safety Inc).

What NSN replaces 5330-00-338-5306?

There are 2 known substitutes for 5330-00-338-5306: 5961-00-931-0372, 5910-01-091-4558. Verify interchangeability with system specifications before substitution.

What are the specifications of RV156?

Key specifications for RV156: 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.
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