The Retainer,packing, cataloged under National Stock Number 5330-01-258-4655, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-258-4655 |
| Primary Part Number | LE261-0024-0003 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Cross-Sectional Height | 0.062 INCHES NOMINAL IN |
| Material Document and Classification | LB O130-017 CAGEC 43999 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Peripheral Diameter | 1.750 INCHES NOMINAL IN |
| Center Hole Diameter | 1.020 INCHES NOMINAL IN |
| Material | RUBBER FLUOROSILICONE CLASS FQ OVERALL |
| 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 |
|---|---|
| LE261-0024-0003 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| SF28-152-0003 PRIMARY | Royal Engineered Composites, Inc. (USA) |
| LE261-0024-0003 | Bishop Enterprises, Inc. (USA) |
| LE261-0024-0003 | M-F Services Inc (USA) |
| Reference | Meaning |
|---|---|
| LE261-0024 | 7/2 Vendor item drawing reference The Boeing Company Div Legacy Am&m |
NSN 5330-01-258-4655 is a Retainer,packing, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-258-4655 has 4 manufacturer part numbers on file: LE261-0024-0003 (The Boeing Company Div Legacy Am&m), SF28-152-0003 (Royal Engineered Composites, Inc.), LE261-0024-0003 (Bishop Enterprises, Inc.), LE261-0024-0003 (M-F Services Inc).
Key specifications for LE261-0024-0003: Cross-Sectional Height: 0.062 INCHES NOMINAL IN; Material Document and Classification: LB O130-017 CAGEC 43999 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Peripheral Diameter: 1.750 INCHES NOMINAL IN; Special Features: PACKING RETAINER. 5 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.