The Packing Assembly, cataloged under National Stock Number 5330-01-058-6957, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-058-6957 |
| Primary Part Number | D2334 PIECE 112 1 1/2 IN |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Intermediate Ring Quantity | 4 |
| Outside Diameter | 0.875 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR BOTTOM RING |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR TOP RING |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR INTERMEDIATE RING |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Height | 1.125 INCHES NOMINAL IN |
| Material | ASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING |
| Material | ASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE INTERMEDIATE RING |
| Material | ASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE TOP RING |
| 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 |
|---|---|
| D2334 PIECE 112 1 1/2 IN PRIMARY | Hunt Valve Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| D2334 PIECE 112 | C/1 Advisory reference — outside the item-of-supply concept P J Valves Inc |
| D2334 PIECE 112 1 1/2 IN | 3/9 Design control — primary reference P J Valves Inc |
NSN 5330-01-058-6957 is a Packing Assembly, manufactured by Hunt Valve Company, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-058-6957 has 1 manufacturer part number on file: D2334 PIECE 112 1 1/2 IN (Hunt Valve Company, Inc.).
Key specifications for D2334 PIECE 112 1 1/2 IN: Intermediate Ring Quantity: 4; Outside Diameter: 0.875 INCHES NOMINAL IN; Cross-Sectional Shape Style: SQUARE/RECTANGULAR BOTTOM RING; Cross-Sectional Shape Style: SQUARE/RECTANGULAR TOP RING. 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.