The Gasket, cataloged under National Stock Number 5330-00-256-3429, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 12 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 13 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-256-3429 |
| Primary Part Number | 39461-2PC43 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.032 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | QQ-C-576,CR,SOFT ANNEALED FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 1.125 INCHES NOMINAL IN |
| Aperture Diameter | 0.953 INCHES NOMINAL IN |
| Material | COPPER ALLOY 102 OR COPPER ALLOY 105 OR COPPER ALLOY 110 OR COPPER ALLOY 116 OR COPPER ALLOY 122 OR COPPER ALLOY 125 OVERALL |
| 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 |
|---|---|
| 39461-2PC43 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| E38933-5PC43 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 4597 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 24X47 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 39461-4PC43 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| E38933-10PC4597 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| E38933-4PC43 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 62271-2PC43 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 39461-1PC43 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 3435A10PC43 | Fmc Corp (USA) |
| 3435A4PC43 | Fmc Corp (USA) |
| 3435A3PC43 | Fmc Corp (USA) |
| Reference | Meaning |
|---|---|
| 3435A10PC43 | 3/2 Design control — primary reference U.S. Government activity |
| 389920PC4597 | 3/2 Design control — primary reference U.S. Government activity |
| 389914PC43 | 3/2 Design control — primary reference U.S. Government activity |
| 387514PC43 | 3/2 Design control — primary reference U.S. Government activity |
| 387512PC43 | 3/2 Design control — primary reference U.S. Government activity |
| 3435A3PC43 | 3/2 Design control — primary reference U.S. Government activity |
| 533540PC43 | 3/2 Design control — primary reference U.S. Government activity |
| 387511PC43 | 3/2 Design control — primary reference U.S. Government activity |
| 3435A4PC43 | 3/2 Design control — primary reference U.S. Government activity |
| 533546PC43 | 3/2 Design control — primary reference U.S. Government activity |
| 389915PC43 | 3/2 Design control — primary reference U.S. Government activity |
| 564-2200-936202PC43 | 3/2 Design control — primary reference U.S. Government activity |
| 533539PC43 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-256-3429 is a Gasket, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-256-3429 has 12 manufacturer part numbers on file: 39461-2PC43 (Eaton Aerospace, Llc Dba Jackson South), E38933-5PC43 (Eaton Aerospace, Llc Dba Jackson South), 4597 (Eaton Aerospace, Llc Dba Jackson South), 24X47 (Eaton Aerospace, Llc Dba Jackson South), 39461-4PC43 (Eaton Aerospace, Llc Dba Jackson South) and 7 more.
4 possible matches (shared part number, not a government interchangeability claim): 2520-00-360-4083, 3040-00-425-7098, 5905-00-576-5522. Verify interchangeability with system specifications before substitution.
Key specifications for 39461-2PC43: Cross-Sectional Thickness: 0.032 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: QQ-C-576,CR,SOFT ANNEALED FED SPEC ALL MATERIAL RESPONSES OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 7 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.