The Gasket, cataloged under National Stock Number 5330-00-404-8986, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rauland-Borg Corp. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-404-8986 |
| Primary Part Number | QR0027 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rauland-Borg Corp |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Hardness Rating | 35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Material Document and Classification | 417,TY R,CL SC,GR SCA415 MIL STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Center to Center Distance Between Bolt Holes Along Length | 0.781 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Hole Diameter | 0.359 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED 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 |
|---|---|
| QR0027 PRIMARY | Rauland-Borg Corp (USA) |
| Reference | Meaning |
|---|---|
| MILR3065 | 4/1 Identification reference U.S. Government activity |
| A232635 | 5/9 Secondary reference Navcom Defense Electronics, Inc. |
| QR0027L | 5/9 Secondary reference Lewyt Corp |
NSN 5330-00-404-8986 is a Gasket, manufactured by Rauland-Borg Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-404-8986 has 1 manufacturer part number on file: QR0027 (Rauland-Borg Corp).
Key specifications for QR0027: Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Hardness Rating: 35.0 SHORE DUROMETER A MINIMUM AND 45.0 SHORE DUROMETER A MAXIMUM OVERALL; Material Document and Classification: 417,TY R,CL SC,GR SCA415 MIL STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 0.344 INCHES NOMINAL IN. 6 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.