The Gasket, cataloged under National Stock Number 5330-01-289-3219, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 12 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-289-3219 |
| Primary Part Number | LO1507 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.016 INCHES NOMINAL IN |
| Slot Quantity | 4 |
| Criticality Code Justification | ZZZY |
| Style Designator | CIRCULAR WITH SLOTS, WITHOUT BOLT HOLES, WITH RADIUS APERTURE SHAPE |
| Material Document and Classification | L-P-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 6.875 INCHES NOMINAL IN |
| Aperture Diameter | 5.531 INCHES NOMINAL IN |
| Slot Radius | 0.375 INCHES NOMINAL IN |
| Slot Depth | 0.547 INCHES NOMINAL IN |
| Material | PLASTIC, POLYETHYLENE (PP) OVERALL |
| Reference Number Differentiating Characteristics | REFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESING SPECIFICATIONS AVAILABLE AT THE DLA ICP. |
| 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 |
|---|---|
| LO1507 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| Reference | Meaning |
|---|---|
| PO012893219 | 5/9 Secondary reference Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| 10055-B-18 | 3/9 Design control — primary reference U.S. Government activity |
| 10055-B-18 | 3/1 Design control — primary reference Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| LL-HQ5-9860 | 5/9 Secondary reference Defense Logistics Agency Dba Defense Supply Center Philadelphia |
NSN 5330-01-289-3219 is a Gasket, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-289-3219 has 1 manufacturer part number on file: LO1507 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)).
Key specifications for LO1507: Cross-Sectional Thickness: 0.016 INCHES NOMINAL IN; Slot Quantity: 4; Criticality Code Justification: ZZZY; Style Designator: CIRCULAR WITH SLOTS, WITHOUT BOLT HOLES, WITH RADIUS APERTURE SHAPE. 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.