PartsTable TECHNICAL DATA SHEET
NSN 1015-01-491-8345Government record, cited

Parts Kit-Seal Replacement-Mecha1015-01-491-8345

NSN 1015-01-491-8345 · NIIN 014918345 · Part number HAD3N474
Hupp & Associates Inc Dba Hupp Aerospace/defense · FSC 1015 — Guns, 75mm Through 125mm · FSG 10 — Weapons · CAGE 0JT27
Government record, cited
NSN 1015-01-491-8345 — this item is cataloged by the U.S. Government under National Stock Number 1015-01-491-8345. Manufacturer of record part number: HAD3N474.
Also searched as  1015-01-491-8345 · 1015014918345 · NIIN 014918345 · 01-491-8345 · FSC 1015 Guns, 75mm Through 125mm · CAGE 0JT27 · HAD3N474 · 1015PL2123423
Nearby stock numbers  ·
Features
  • Parts Kit-Seal Replacement-Mecha — FSC 1015
  • General Characteristics Item Description: COMPONENT QUANTITY 15
  • 1 manufacturer part number on file
  • Manufacturer of record: Hupp & Associates Inc Dba Hupp Aerospace/defense
Identification
  • NSN: 1015-01-491-8345
  • NIIN: 014918345
  • FSC: 1015 — Guns, 75mm Through 125mm
  • FSG: 10 — Weapons
  • Primary part number: HAD3N474
  • Manufacturer: Hupp & Associates Inc Dba Hupp Aerospace/defense
General Description

The Parts Kit-Seal Replacement-Mecha, cataloged under National Stock Number 1015-01-491-8345, is classified within Federal Supply Class 1015 (Guns, 75mm Through 125mm) of the Weapons group. The manufacturer of record is Hupp & Associates Inc Dba Hupp Aerospace/defense. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1015-01-491-8345
Primary Part NumberHAD3N474
Item NameParts Kit-Seal Replacement-Mecha
FSC / FSG1015 / 10 — Guns, 75mm Through 125mm
ManufacturerHupp & Associates Inc Dba Hupp Aerospace/defense
StatusACTIVE
General Characteristics Item DescriptionCOMPONENT QUANTITY 15
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
HAD3N474 PRIMARY Hupp & Associates Inc Dba Hupp Aerospace/defense (USA)
Reference documents
ReferenceMeaning
1015PL2123423 6/9 Informative reference only
Jednolity Indeks Materialowy - Uniform Material Index
No interchangeability data on file.
Other items in FSC 1015 — Guns, 75mm Through 125mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1015-00-346-2194
1015-00-346-2194 · Item name not on file
1015-00-454-5119
RETAINER,STORAGE,HOSE
1015-00-655-8589
1015-00-655-8589 · Item name not on file
1015-01-098-8348
1015-01-098-8348 · Item name not on file
1015-01-120-9563
1015-01-120-9563 · Item name not on file
1015-01-132-7592
1015-01-132-7592 · Item name not on file
1015-01-154-6421
1015-01-154-6421 · Item name not on file
1015-01-180-3509
1015-01-180-3509 · Item name not on file

Frequently Asked Questions

What is NSN 1015-01-491-8345?

NSN 1015-01-491-8345 is a Parts Kit-Seal Replacement-Mecha, manufactured by Hupp & Associates Inc Dba Hupp Aerospace/defense, classified under FSC 1015, Guns, 75mm Through 125mm. Status: active.

What part numbers are listed for NSN 1015-01-491-8345?

NSN 1015-01-491-8345 has 1 manufacturer part number on file: HAD3N474 (Hupp & Associates Inc Dba Hupp Aerospace/defense).

What are the specifications of HAD3N474?

Key specifications for HAD3N474: General Characteristics Item Description: COMPONENT QUANTITY 15. 1 specification is documented in the U.S. Government catalog.

Is NSN 1015-01-491-8345 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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