PartsTable TECHNICAL DATA SHEET
NSN 1615-01-506-5601Government record, cited

Parts Kit, Seal Replacement, Mecha1615-01-506-5601

NSN 1615-01-506-5601 · NIIN 015065601 · Part number HAD2A674
Hupp & Associates Inc Dba Hupp Aerospace/defense · FSC 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components · FSG 16 — Aircraft Components and Accessories · CAGE 0JT27
Government record, cited
NSN 1615-01-506-5601 — this item is cataloged by the U.S. Government under National Stock Number 1615-01-506-5601. Manufacturer of record part number: HAD2A674.
Also searched as  1615-01-506-5601 · 1615015065601 · NIIN 015065601 · 01-506-5601 · FSC 1615 Helicopter Rotor Blades, Drive Mechanisms and Components · CAGE 0JT27 · HAD2A674
Nearby stock numbers  ·
Features
  • Parts Kit,seal Replacement,mecha — FSC 1615
  • Component Quantity: 7
  • Document Type: PARTS LIST
  • Criticality Code Justification: AJJW
  • Component Document Origin: INDUSTRIAL
  • Document Source: 0JT27
  • 1 manufacturer part number on file
  • Manufacturer of record: Hupp & Associates Inc Dba Hupp Aerospace/defense
Identification
  • NSN: 1615-01-506-5601
  • NIIN: 015065601
  • FSC: 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components
  • FSG: 16 — Aircraft Components and Accessories
  • Primary part number: HAD2A674
  • Manufacturer: Hupp & Associates Inc Dba Hupp Aerospace/defense
General Description

The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 1615-01-506-5601, is classified within Federal Supply Class 1615 (Helicopter Rotor Blades, Drive Mechanisms and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Hupp & Associates Inc Dba Hupp Aerospace/defense. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1615-01-506-5601
Primary Part NumberHAD2A674
Item NameParts Kit,seal Replacement,mecha
FSC / FSG1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components
ManufacturerHupp & Associates Inc Dba Hupp Aerospace/defense
StatusACTIVE
Component Quantity7
Document TypePARTS LIST
Criticality Code JustificationAJJW
Component Document OriginINDUSTRIAL
Document Source0JT27
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeY
Cross-Reference Index
Part NumberManufacturer
HAD2A674 PRIMARY Hupp & Associates Inc Dba Hupp Aerospace/defense (USA)
No interchangeability data on file.
Other items in FSC 1615 — Helicopter Rotor Blades, Drive Mechanisms and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1615-00-056-4862
1615-00-056-4862 · Item name not on file
1615-00-420-7841
1615-00-420-7841 · Item name not on file
1615-00-446-7576
GRIP ASSEMBLY,MAIN
1615-00-458-8376
HOUSING ASSEMBLY
1615-00-621-1853
TRANSMISSION,MECHANICAL,HELICOPT
1615-00-629-4445
1615-00-629-4445 · Item name not on file
1615-00-689-6306
STABILIZER,ROTARY WING
1615-00-689-6307
STABILIZER,ROTARY WING

Frequently Asked Questions

What is NSN 1615-01-506-5601?

NSN 1615-01-506-5601 is a Parts Kit,seal Replacement,mecha, manufactured by Hupp & Associates Inc Dba Hupp Aerospace/defense, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.

What part numbers are listed for NSN 1615-01-506-5601?

NSN 1615-01-506-5601 has 1 manufacturer part number on file: HAD2A674 (Hupp & Associates Inc Dba Hupp Aerospace/defense).

What are the specifications of HAD2A674?

Key specifications for HAD2A674: Component Quantity: 7; Document Type: PARTS LIST; Criticality Code Justification: AJJW; Component Document Origin: INDUSTRIAL. 5 specifications are documented in the U.S. Government catalog.

Is NSN 1615-01-506-5601 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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