PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16261Seal

Hein Werner Corp · NSN 5330-01-186-1868 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-186-1868 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-186-1868. Primary manufacturer part number: 16261.
Features
  • Seal — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Hein Werner Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal, cataloged under National Stock Number 5330-01-186-1868, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hein Werner Corp. This item has 2 commercial cross-references 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.

Catalog Facts
Item NameSeal
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersHein Werner Corp (CAGE 28047)
Technical Specifications
ParameterValue
NSN5330-01-186-1868
Primary Part Number16261
Item NameSeal
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerHein Werner Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-061514434P11 INTERCHANGEABLE
Cup,tapered Roller Bearing
Taylor Machine Works Inc
3110-00-156-7692120224 INTERCHANGEABLE
Roller,bearing
Regal Beloit America, Inc. Dba Rollway Bearing
6650-00-228-8440WK38-2300 INTERCHANGEABLE
Telescope,straight
Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co.
3030-00-269-9710109 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
2815-00-324-7817A77084 INTERCHANGEABLE
Clamp
Capitol Engine Co, Inc Dba Salmini Worldwide
1630-00-795-0802 INTERCHANGEABLE
Parts Kit,valve
4710-00-872-942391-90 INTERCHANGEABLE
Tube,insulator,valv
Marshall Excelsior Co
5910-00-936-1697763-1601-001 INTERCHANGEABLE
Plate,capacitor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5365-01-143-274216261 INTERCHANGEABLE
Spacer
Pneudraulics, Inc.
5930-01-282-00321626-1 INTERCHANGEABLE
Switch,pressure
Dwyer Instruments Inc
Cross-Reference Index
Part NumberManufacturer
9190 Hein Werner Corp (USA)
16261 PRIMARY Hein Werner Corp (USA)
Related Parts
3110-00-100-0615INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
14434P11
3110-00-156-7692INTERCHANGEABLE
ROLLER,BEARING
120224
6650-00-228-8440INTERCHANGEABLE
TELESCOPE,STRAIGHT
WK38-2300
3030-00-269-9710INTERCHANGEABLE
BELT,V
109
2815-00-324-7817INTERCHANGEABLE
CLAMP
A77084
1630-00-795-0802INTERCHANGEABLE
PARTS KIT,VALVE
4710-00-872-9423INTERCHANGEABLE
TUBE,INSULATOR,VALV
91-90
5910-00-936-1697INTERCHANGEABLE
PLATE,CAPACITOR
763-1601-001
5365-01-143-2742INTERCHANGEABLE
SPACER
16261
5930-01-282-0032INTERCHANGEABLE
SWITCH,PRESSURE
1626-1
5315-01-307-1853INTERCHANGEABLE
PIN,GROOVED,HEADLESS
5950-01-419-9705INTERCHANGEABLE
COIL,RADIO FREQUENCY
L11-0004-006

Frequently Asked Questions

What is NSN 5330-01-186-1868?

NSN 5330-01-186-1868 is a Seal, manufactured by Hein Werner Corp, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-186-1868?

NSN 5330-01-186-1868 has 2 cross-referenced part numbers: 9190 (Hein Werner Corp), 16261 (Hein Werner Corp).

What NSN replaces 5330-01-186-1868?

There are 12 known substitutes for 5330-01-186-1868: 3110-00-100-0615, 3110-00-156-7692, 6650-00-228-8440 and 9 more. Verify interchangeability with system specifications before substitution.

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