The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-221-8716, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Maney Aircraft, Inc. Dba Maney Aircraft. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-221-8716 |
| Primary Part Number | L3052987-005 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Maney Aircraft, Inc. Dba Maney Aircraft |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN |
| Attachment Feature Quantity | 2121 |
| Cross-Sectional Thickness | 0.060 INCHES NOMINAL0.060 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.380 INCHES NOMINAL0.380 INCHES NOMINAL IN |
| Cross-Sectional Width | 1.560 INCHES NOMINAL1.560 INCHES NOMINAL IN |
| Style Designator | STRIP |
| Material Document and Classification | ZZ-R-765 CL 3B GR 50 FED SPEC 1ST MATERIAL RESPONSE AND 15199 FSCM 92602 MFR REF 2ND MATERIAL RESPONSE AND AMS 3195 ASSN STD 1ST MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | HOLLOW BULB WITH CELLULAR RUBBERHOLLOW BULB WITH CELLULAR RUBBER |
| Attachment Feature Center to Center Distance Along Length | 2.088 INCHES NOMINAL2.088 INCHES NOMINAL IN |
| Material | RUBBER SILICONE CLASS Q AND PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) OVERALL |
| Construction | ONE-PIECEONE-PIECE |
| Attachment Method | ROUND HOLEROUND HOLE |
| 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 |
|---|---|
| L3052987-005 | Alamo Aircraft, Ltd. (USA) |
| L3052987-005 PRIMARY | Maney Aircraft, Inc. Dba Maney Aircraft (USA) |
| Reference | Meaning |
|---|---|
| L3052987-005 | 7/2 Vendor item drawing reference The Boeing Company Div Legacy Am&m |
NSN 5330-01-221-8716 is a Seal,nonmetallic Special Shaped, manufactured by Maney Aircraft, Inc. Dba Maney Aircraft, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-221-8716 has 2 manufacturer part numbers on file: L3052987-005 (Alamo Aircraft, Ltd.), L3052987-005 (Maney Aircraft, Inc. Dba Maney Aircraft).
Key specifications for L3052987-005: Attachment Hole Diameter: 0.250 INCHES NOMINAL0.250 INCHES NOMINAL IN; Attachment Feature Quantity: 2121; Cross-Sectional Thickness: 0.060 INCHES NOMINAL0.060 INCHES NOMINAL IN; Cross-Sectional Height: 0.380 INCHES NOMINAL0.380 INCHES NOMINAL IN. 12 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.