The Gasket, cataloged under National Stock Number 5330-00-810-8134, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Mercer Rubber Company Dba Mercer Gasket & Shim Div Mercer Rubber Co., Inc. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-810-8134 |
| Primary Part Number | 302177 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Mercer Rubber Company Dba Mercer Gasket & Shim Div Mercer Rubber Co., Inc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 1.594 INCHES NOMINAL IN |
| Aperture Diameter | 1.312 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 302177 | Mercer Rubber Company Dba Mercer Gasket & Shim Div Mercer Rubber Co., Inc (USA) |
| 302177 | Garlock Sealing Technologies Llc Div Garlock Sealing Technologies (USA) |
| Reference | Meaning |
|---|---|
| B021514-22 | 5/9 Secondary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| 302177 | 3/9 Design control — primary reference Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| YWDXS1160X13-50 0XXXX | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-00-810-8134 is a Gasket, manufactured by Mercer Rubber Company Dba Mercer Gasket & Shim Div Mercer Rubber Co., Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-810-8134 has 2 manufacturer part numbers on file: 302177 (Mercer Rubber Company Dba Mercer Gasket & Shim Div Mercer Rubber Co., Inc), 302177 (Garlock Sealing Technologies Llc Div Garlock Sealing Technologies).
Key specifications for 302177: Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 1.594 INCHES NOMINAL IN. 7 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.