The Seal,plain Encased, cataloged under National Stock Number 5330-00-729-6552, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-729-6552 |
| Primary Part Number | 9088761 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Seal Width | 0.375 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 2.686 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 1000 FEET PER MINUTE FT |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 2.000 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM 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 |
|---|---|
| 21161-1186 | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
| 21164-1186 | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
| 9088761 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 21161-1186 | 5/9 Secondary reference Chromex Distribution |
| 00044 | 5/1 Secondary reference Defense Logistics Agency Dba Defense Supply Center Philadelphia |
NSN 5330-00-729-6552 is a Seal,plain Encased, manufactured by Us Army Aviation and Missile Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-729-6552 has 3 manufacturer part numbers on file: 21161-1186 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 21164-1186 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), 9088761 (Us Army Aviation and Missile Command).
Key specifications for 9088761: Seal Width: 0.375 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Housing Bore Diameter: 2.686 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 1000 FEET PER MINUTE FT. 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.