PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7103-4Seal

Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect · NSN 5330-00-146-9550 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-146-9550 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-146-9550. Primary manufacturer part number: 7103-4.
Features
  • Seal — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal, cataloged under National Stock Number 5330-00-146-9550, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersCooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (CAGE 99447); Air Dry Co of America, Llc (CAGE 01496)
Technical Specifications
ParameterValue
NSN5330-00-146-9550
Primary Part Number7103-4
Item NameSeal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1650-00-070-8565200540177-10 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
6105-00-106-5494 INTERCHANGEABLE
Motor,direct Current
4820-00-115-3942QT74X 3/4IN INTERCHANGEABLE
Cock,drain
Nibco Inc Chemtrol Div
4820-01-344-3934FD15-1002-04 INTERCHANGEABLE
Valve,bleeder,hydraulic System
Danfoss Power Solutions II, Llc
4820-01-381-607571034 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
7103-4 PRIMARY Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect (USA)
7103-4 Air Dry Co of America, Llc (USA)
Related Parts
1650-00-070-8565INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
200540177-10
6105-00-106-5494INTERCHANGEABLE
MOTOR,DIRECT CURRENT
4820-00-115-3942INTERCHANGEABLE
COCK,DRAIN
QT74X 3/4IN
4820-01-344-3934INTERCHANGEABLE
VALVE,BLEEDER,HYDRAULIC SYSTEM
FD15-1002-04
4820-01-381-6075INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
71034

Frequently Asked Questions

What is NSN 5330-00-146-9550?

NSN 5330-00-146-9550 is a Seal, manufactured by Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-146-9550?

NSN 5330-00-146-9550 has 2 cross-referenced part numbers: 7103-4 (Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect), 7103-4 (Air Dry Co of America, Llc).

What NSN replaces 5330-00-146-9550?

There are 5 known substitutes for 5330-00-146-9550: 1650-00-070-8565, 6105-00-106-5494, 4820-00-115-3942 and 2 more. Verify interchangeability with system specifications before substitution.

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