The Packing with Retainer, cataloged under National Stock Number 5330-01-170-8034, 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 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-170-8034 |
| Primary Part Number | S30772-008G1 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Trelleborg Sealing Solutions Us, Inc. |
| Status | ACTIVE |
| Retainer Inside Diameter | 0.246 INCHES NOMINAL IN |
| Temp Rating | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF |
| Operating Medium | HYDRAULIC FLUID |
| Packing Inside Diameter | 0.175 INCHES NOMINAL IN |
| Outside Diameter | 0.304 INCHES NOMINAL IN |
| Packing Ring Cross-Sectional Diameter | 0.287 INCHES NOMINAL IN |
| Material Document and Classification | MIL-P-25732 MIL SPEC 1ST MATERIAL RESPONSE PACKING |
| Material Document and Classification | MIL-R-8791 MIL SPEC 2ND MATERIAL RESPONSE RETAINER |
| Retainer Thickness | 0.086 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC PACKING |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE RETAINER |
| Construction | TWO-PIECE |
| 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 |
|---|---|
| S30772-008G1 PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10116812 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 303234-1 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 5330-01-170-8034 is a Packing with Retainer, manufactured by Trelleborg Sealing Solutions Us, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-170-8034 has 1 manufacturer part number on file: S30772-008G1 (Trelleborg Sealing Solutions Us, Inc.).
Key specifications for S30772-008G1: Retainer Inside Diameter: 0.246 INCHES NOMINAL IN; Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF; Operating Medium: HYDRAULIC FLUID; Packing Inside Diameter: 0.175 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.