The Packing,preformed, cataloged under National Stock Number 5330-00-618-9561, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-618-9561 |
| Primary Part Number | K87772-8 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems |
| Status | ACTIVE |
| FSC Application Data | ARRESTING GEAR,AIRCRAFT LANDING |
| Cross-Sectional Height | 0.140 INCHES NOMINAL IN |
| Hardness Rating | 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Material Document and Classification | MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | U |
| Peripheral Diameter | 3.375 INCHES NOMINAL IN |
| Center Hole Diameter | 2.750 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| K87772-8 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems (USA) |
| Reference | Meaning |
|---|---|
| K87772-8 | 1/2 Source control — Government-approved source U.S. Government activity |
| K87772-8 | 5/9 Secondary reference Cupp's Industrial Supply, Inc |
| K87772-8 | 5/9 Secondary reference Capital Gasket and Rubber Inc |
NSN 5330-00-618-9561 is a Packing,preformed, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-618-9561 has 1 manufacturer part number on file: K87772-8 (Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems).
Key specifications for K87772-8: FSC Application Data: ARRESTING GEAR,AIRCRAFT LANDING; Cross-Sectional Height: 0.140 INCHES NOMINAL IN; Hardness Rating: 55.0 SHORE DUROMETER A MINIMUM AND 65.0 SHORE DUROMETER A MAXIMUM OVERALL; Material Document and Classification: MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 8 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.