The Cap,seal,nonmetallic, cataloged under National Stock Number 5330-01-128-1211, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hawker Pacific Aerospace. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-128-1211 |
| Primary Part Number | 2722371-1 |
| Item Name | Cap,seal,nonmetallic |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hawker Pacific Aerospace |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL PLASTIC; 0.938 IN. WIDTH DIA; 0.175 IN. HEIGHT DIA IN |
| 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 |
|---|---|
| 2722371-1 PRIMARY | Hawker Pacific Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 2722371-1 | 5/2 Secondary reference U.S. Government activity |
| 2722371-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-128-1211 is a Cap,seal,nonmetallic, manufactured by Hawker Pacific Aerospace, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-128-1211 has 1 manufacturer part number on file: 2722371-1 (Hawker Pacific Aerospace).
Key specifications for 2722371-1: General Characteristics Item Description: MATERIAL PLASTIC; 0.938 IN. WIDTH DIA; 0.175 IN. HEIGHT DIA IN. 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.