The Seal,split, cataloged under National Stock Number 5330-01-168-8327, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Itt Water & Wastewater U.s.a., Inc. Itt Water & Wastewater Dba Itt Water & Wastewater Usa, Flyg. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5330-01-168-8327 |
| Primary Part Number | 52-107-440-007 |
| Item Name | Seal,split |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Itt Water & Wastewater U.s.a., Inc. Itt Water & Wastewater Dba Itt Water & Wastewater Usa, Flyg |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL COPPER-NICKEL ALLOY,MIL-C-20159 TY 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 52-107-440-007 PRIMARY | Itt Water & Wastewater U.s.a., Inc. Itt Water & Wastewater Dba Itt Water & Wastewater Usa, Flyg (USA) |
| Reference | Meaning |
|---|---|
| 5289303-6 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-01-168-8327 is a Seal,split, manufactured by Itt Water & Wastewater U.s.a., Inc. Itt Water & Wastewater Dba Itt Water & Wastewater Usa, Flyg, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-168-8327 has 1 manufacturer part number on file: 52-107-440-007 (Itt Water & Wastewater U.s.a., Inc. Itt Water & Wastewater Dba Itt Water & Wastewater Usa, Flyg).
Key specifications for 52-107-440-007: General Characteristics Item Description: MATERIAL COPPER-NICKEL ALLOY,MIL-C-20159 TY 1. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.