The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-00-301-3277, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-301-3277 |
| Primary Part Number | 1281591-101 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.156 INCHES NOMINAL IN |
| Attachment Feature Quantity | 15 |
| Cross-Sectional Height | 0.500 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.920 INCHES NOMINAL IN |
| Material Document and Classification | LAC-23-949 FSCM 36659 MFR REF ALL MATERIAL RESPONSES OVERALL |
| Material Document and Classification | QQ-A-250/5,T3 FED SPEC SINGLE MATERIAL RESPONSE INTERNALLY MOLDED-IN REINFORCEMENT |
| Material | ALUMINUM ALLOY 2024 INTERNALLY MOLDED-IN REINFORCEMENT |
| Material | PLASTIC POLYETHYLENE TEREPHTHALATE (PET)(POLYESTER) AND RUBBER SILICONE CLASS Q OVERALL |
| Fabrication Method | CELLULAR, EXPLODED |
| Construction | SOLID |
| Attachment Method | ROUND HOLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1281591-101 | Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA) |
| Reference | Meaning |
|---|---|
| 1281591-101 | 3/2 Design control — primary reference U.S. Government activity |
| 1281591-101 | 5/9 Secondary reference Lockheed Martin Corp Lockheed Martin Aeronautical Systems Burbank Opns |
NSN 5330-00-301-3277 is a Seal,nonmetallic Special Shaped, manufactured by Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-301-3277 has 1 manufacturer part number on file: 1281591-101 (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co).
Key specifications for 1281591-101: Attachment Hole Diameter: 0.156 INCHES NOMINAL IN; Attachment Feature Quantity: 15; Cross-Sectional Height: 0.500 INCHES NOMINAL IN; Cross-Sectional Width: 0.920 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.
NSN 5330-00-301-3277 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.