PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21156-1Retainer,packing

Hexco International Dba Acd · NSN 5330-01-226-4493 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-226-4493 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-226-4493. Primary manufacturer part number: 21156-1.
Features
  • Retainer,packing — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Hexco International Dba Acd
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Retainer,packing, cataloged under National Stock Number 5330-01-226-4493, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hexco International Dba Acd. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRetainer,packing
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersHexco International Dba Acd (CAGE 15275)
Technical Specifications
ParameterValue
NSN5330-01-226-4493
Primary Part Number21156-1
Item NameRetainer,packing
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHexco International Dba Acd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-100-0238418 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5910-01-112-4587 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Cross-Reference Index
Part NumberManufacturer
21156-1 PRIMARY Hexco International Dba Acd (USA)
Related Parts
3110-00-100-0238INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
418
5910-01-112-4587INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC

Frequently Asked Questions

What is NSN 5330-01-226-4493?

NSN 5330-01-226-4493 is a Retainer,packing, manufactured by Hexco International Dba Acd, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-226-4493?

NSN 5330-01-226-4493 has 1 cross-referenced part number: 21156-1 (Hexco International Dba Acd).

What NSN replaces 5330-01-226-4493?

There are 2 known substitutes for 5330-01-226-4493: 3110-00-100-0238, 5910-01-112-4587. Verify interchangeability with system specifications before substitution.

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