PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A7280Packing Set

Hyco Inc · NSN 5330-00-421-7955 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-421-7955 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-421-7955. Primary manufacturer part number: A7280.
Features
  • Packing Set — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Hyco Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing Set, cataloged under National Stock Number 5330-00-421-7955, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hyco Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePacking Set
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersHyco Inc (CAGE 95953)
Technical Specifications
ParameterValue
NSN5330-00-421-7955
Primary Part NumberA7280
Item NamePacking Set
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHyco Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-354-37561148 INTERCHANGEABLE
Gasket
Eaton Corporation
Cross-Reference Index
Part NumberManufacturer
A7280 Hyco Inc (USA)
Related Parts
5330-00-354-3756INTERCHANGEABLE
GASKET
1148

Frequently Asked Questions

What is NSN 5330-00-421-7955?

NSN 5330-00-421-7955 is a Packing Set, manufactured by Hyco Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-421-7955?

NSN 5330-00-421-7955 has 1 cross-referenced part number: A7280 (Hyco Inc).

What NSN replaces 5330-00-421-7955?

There is 1 known substitute for 5330-00-421-7955: 5330-00-354-3756. Verify interchangeability with system specifications before substitution.

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