The Seal,plain Encased, cataloged under National Stock Number 5330-00-401-4726, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-401-4726 |
| Primary Part Number | 65X1076 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Seal Width | 0.454 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN |
| Sealing Element Style | ANGULAR |
| Outside Diameter | 3.194 INCHES NOMINAL IN |
| Housing Bore Diameter | 3.187 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 3000 FEET PER MINUTE FT |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 1.875 INCHES NOMINAL IN |
| Surface Treatment | PLASTIC CASE |
| Material | STEEL CASE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| 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 |
|---|---|
| 450092 | Federal-Mogul Corp Government Sales Dept (USA) |
| 65X1076 PRIMARY | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
| Reference | Meaning |
|---|---|
| 834270 | 5/9 Secondary reference Elwell-Parker Electric Co |
| 450092 | 5/9 Secondary reference Federal-Mogul Corp Chassis Products Div |
| 18899 | 3/2 Design control — primary reference U.S. Government activity |
| 319128M1 | 5/2 Secondary reference U.S. Government activity |
| 00044 | 5/1 Secondary reference Defense Logistics Agency Dba Defense Supply Center Philadelphia |
NSN 5330-00-401-4726 is a Seal,plain Encased, manufactured by Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-401-4726 has 2 manufacturer part numbers on file: 450092 (Federal-Mogul Corp Government Sales Dept), 65X1076 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc).
3 possible matches (shared part number, not a government interchangeability claim): 5985-01-166-5756, 5340-01-381-1920, 6750-01-427-6675. Verify interchangeability with system specifications before substitution.
Key specifications for 65X1076: Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF; Seal Width: 0.454 INCHES MINIMUM AND 0.485 INCHES MAXIMUM IN; Sealing Element Style: ANGULAR; Outside Diameter: 3.194 INCHES NOMINAL IN. 11 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.