The Gasket,heat Exchanger, cataloged under National Stock Number 5330-00-863-8550, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-863-8550 |
| Item Name | Gasket,heat Exchanger |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| General Characteristics Item Description | 5.250 IN. O/A DIA; 3.380 IN. ID; 0.130 IN. THK; 0.370 IN. MIN,0.400 IN. MAX DIA,SIX HOLES,EQUALLT SPACED,4.250 IN. C TO C DIA OF ONE HOLE ACROSS TO OTHER IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 694987-1 | 5/2 Secondary reference U.S. Government activity |
| 13217E4005 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-863-8550 is a Gasket,heat Exchanger, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-863-8550: General Characteristics Item Description: 5.250 IN. O/A DIA; 3.380 IN. ID; 0.130 IN. THK; 0.370 IN. MIN,0.400 IN. MAX DIA,SIX HOLES,EQUALLT SPACED,4.250 IN. C TO C DIA OF ONE HOLE ACROSS TO OTHER 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.