PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

94001Seal,metallic,rotary Wing

Magnetic Seal Llc · NSN 1615-01-424-5691 · FSC 1615 · No Item Name Available
Verified by PartsTable
NSN 1615-01-424-5691 — this item is cataloged by the U.S. Government under National Stock Number 1615-01-424-5691. Primary manufacturer part number: 94001.
Features
  • Seal,metallic,rotary Wing — FSC 1615
  • General Characteristics Item Description: GOES ON INPUT SHAFT ON MAIN GEAR BOX;APPROX. 6 IN. DIA;4-POLE SEAL,STEEL IN
  • 1 verified cross-reference
  • Primary manufacturer: Magnetic Seal Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,metallic,rotary Wing, cataloged under National Stock Number 1615-01-424-5691, is classified within Federal Supply Class 1615 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Magnetic Seal Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1615-01-424-5691
Primary Part Number94001
Item NameSeal,metallic,rotary Wing
FSC / FSG1615 / 16 — No Item Name Available
ManufacturerMagnetic Seal Llc
StatusACTIVE
General Characteristics Item DescriptionGOES ON INPUT SHAFT ON MAIN GEAR BOX;APPROX. 6 IN. DIA;4-POLE SEAL,STEEL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5355-00-139-821594-001 INTERCHANGEABLE
Knob
Conti Industries Inc
4820-00-152-12577025392 INTERCHANGEABLE
Valve,safety Relief
Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force
5325-00-171-5950 INTERCHANGEABLE
Grommet,nonmetallic
5950-00-283-7375D73A INTERCHANGEABLE
Transformer,power
B G Laboratories Inc.
5815-01-083-9892 INTERCHANGEABLE
Teletypewriter Subassembly
5945-01-126-4658AE104-019-99 INTERCHANGEABLE
Relay,electromagnetic
Dare Electronics, Inc.
4820-01-310-4257PG-9002 ITEM 127 INTERCHANGEABLE
Valve,safety Relief
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
8030-01-438-4112 INTERCHANGEABLE
Corrosion Preventive Compound
6130-01-486-2338 INTERCHANGEABLE
Power Conversion Unit,dual Funct
Cross-Reference Index
Part NumberManufacturer
94001 PRIMARY Magnetic Seal Llc (USA)
Related Parts
5355-00-139-8215INTERCHANGEABLE
KNOB
94-001
4820-00-152-1257INTERCHANGEABLE
VALVE,SAFETY RELIEF
7025392
5325-00-171-5950INTERCHANGEABLE
GROMMET,NONMETALLIC
5950-00-283-7375INTERCHANGEABLE
TRANSFORMER,POWER
D73A
5815-01-083-9892INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
5945-01-126-4658INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
AE104-019-99
4820-01-310-4257INTERCHANGEABLE
VALVE,SAFETY RELIEF
PG-9002 ITEM 127
8030-01-438-4112INTERCHANGEABLE
CORROSION PREVENTIVE COMPOUND
6130-01-486-2338INTERCHANGEABLE
POWER CONVERSION UNIT,DUAL FUNCT

Frequently Asked Questions

What is NSN 1615-01-424-5691?

NSN 1615-01-424-5691 is a Seal,metallic,rotary Wing, manufactured by Magnetic Seal Llc, classified under FSC 1615 (No Item Name Available). Status: active.

What are the part numbers for NSN 1615-01-424-5691?

NSN 1615-01-424-5691 has 1 cross-referenced part number: 94001 (Magnetic Seal Llc).

What NSN replaces 1615-01-424-5691?

There are 9 known substitutes for 1615-01-424-5691: 5355-00-139-8215, 4820-00-152-1257, 5325-00-171-5950 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 94001?

Key specifications for 94001: End Item Identification: MH-53J AIRCRAFT; General Characteristics Item Description: GOES ON INPUT SHAFT ON MAIN GEAR BOX;APPROX. 6 IN. DIA;4-POLE SEAL,STEEL IN. 2 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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