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NSN 4510-01-378-3641Government record, cited
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Stem Assembly, Faucet4510-01-378-3641

NSN 4510-01-378-3641 · NIIN 013783641 · Part number 21-0260
Sea-Tech Systems, Inc. Dba Sea Tech Systems · FSC 4510 — Plumbing Fixtures and Accessories · FSG 45 — Plumbing, Heating, and Waste Disposal · CAGE 66398
Government record, cited
NSN 4510-01-378-3641 — this item is cataloged by the U.S. Government under National Stock Number 4510-01-378-3641. Manufacturer of record part number: 21-0260.
Also searched as  4510-01-378-3641 · 4510013783641 · NIIN 013783641 · 01-378-3641 · FSC 4510 Plumbing Fixtures and Accessories · CAGE 66398 · 21-0260 · C-7055
Nearby stock numbers  ·
Features
  • Stem Assembly,faucet — FSC 4510
  • 1 manufacturer part number on file
  • Manufacturer of record: Sea-Tech Systems, Inc. Dba Sea Tech Systems
Identification
  • NSN: 4510-01-378-3641
  • NIIN: 013783641
  • FSC: 4510 — Plumbing Fixtures and Accessories
  • FSG: 45 — Plumbing, Heating, and Waste Disposal
  • Primary part number: 21-0260
  • Manufacturer: Sea-Tech Systems, Inc. Dba Sea Tech Systems
General Description

The Stem Assembly,faucet, cataloged under National Stock Number 4510-01-378-3641, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Sea-Tech Systems, Inc. Dba Sea Tech Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts
Item NameStem Assembly,faucet
FSC / FSG4510 — Plumbing Fixtures and Accessories (FSG 45)
ManufacturersSea-Tech Systems, Inc. Dba Sea Tech Systems (CAGE 66398)
Technical Specifications
ParameterValue
NSN4510-01-378-3641
Primary Part Number21-0260
Item NameStem Assembly,faucet
FSC / FSG4510 / 45 — Plumbing Fixtures and Accessories
ManufacturerSea-Tech Systems, Inc. Dba Sea Tech Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
21-0260 PRIMARY Sea-Tech Systems, Inc. Dba Sea Tech Systems (USA)
Reference documents
ReferenceMeaning
C-7055 5/9 Secondary reference
Crane Plumbing Llc Dba Crane Plumbing

Frequently Asked Questions

What is NSN 4510-01-378-3641?

NSN 4510-01-378-3641 is a Stem Assembly,faucet, manufactured by Sea-Tech Systems, Inc. Dba Sea Tech Systems, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.

What part numbers are listed for NSN 4510-01-378-3641?

NSN 4510-01-378-3641 has 1 manufacturer part number on file: 21-0260 (Sea-Tech Systems, Inc. Dba Sea Tech Systems).

Is NSN 4510-01-378-3641 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.

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