The Retainer,packing, cataloged under National Stock Number 5330-01-007-1646, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Trelleborg Sealing Solutions Us, Inc.. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-007-1646 |
| Primary Part Number | S11109-025 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Trelleborg Sealing Solutions Us, Inc. |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.081 INCHES NOMINAL IN |
| Material Document and Classification | AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SQUARE |
| Angle | 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM |
| Peripheral Diameter | 1.294 INCHES NOMINAL IN |
| Distance Between Ends | 0.047 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.188 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Joint Type | SCARF-BUTT RETAINER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| S11109-025 PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
| 1391-210 | Woodward, Inc. Div Fuel Systems and Controls (USA) |
NSN 5330-01-007-1646 is a Retainer,packing, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-007-1646 has 2 manufacturer part numbers on file: S11109-025 (Trelleborg Sealing Solutions Us, Inc.), 1391-210 (Woodward, Inc. Div Fuel Systems and Controls).
Key specifications for S11109-025: Cross-Sectional Thickness: 0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN; Cross-Sectional Height: 0.081 INCHES NOMINAL IN; Material Document and Classification: AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SQUARE. 10 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.