The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-00-624-9352, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is A and M Aerospace, Inc.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-624-9352 |
| Primary Part Number | 373326-2 |
| Item Name | Seal,nonmetallic Round Section |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | A and M Aerospace, Inc. |
| Status | ACTIVE |
| FSC Application Data | AIRFRAME STRUCTURAL COMPONENTS |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-S-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | CIRCULAR |
| Aperture Diameter | 41.250 INCHES NOMINAL IN |
| Cross Section Outside Diameter | 0.210 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Fabrication Method | SOLID |
| Construction | SOLID |
| 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 |
|---|---|
| 373326-2 | A and M Aerospace, Inc. (USA) |
| 373326-2 | Kirkhill, Inc. Dba Kirkhill Inc (USA) |
| 373326-2 | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA) |
| Reference | Meaning |
|---|---|
| 373326-2 | 3/2 Design control — primary reference U.S. Government activity |
| 373326-2 | 5/1 Secondary reference Pioneer Industries, Llc |
| 5330PL0843489 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5330-00-624-9352 is a Seal,nonmetallic Round Section, manufactured by A and M Aerospace, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-624-9352 has 3 manufacturer part numbers on file: 373326-2 (A and M Aerospace, Inc.), 373326-2 (Kirkhill, Inc. Dba Kirkhill Inc), 373326-2 (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co).
Key specifications for 373326-2: FSC Application Data: AIRFRAME STRUCTURAL COMPONENTS; Style Designator: CIRCULAR; Material Document and Classification: MIL-S-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: CIRCULAR. 9 specifications are 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.