The Packing with Retainer, cataloged under National Stock Number 5330-01-157-6781, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-157-6781 |
| Primary Part Number | 11700003-32 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Packing Inside Diameter | 3.437 INCHES NOMINAL IN |
| Outside Diameter | 4.300 INCHES NOMINAL IN |
| Packing Ring Cross-Sectional Diameter | 0.251 INCHES NOMINAL IN |
| Retainer Thickness | 0.062 INCHES NOMINAL IN |
| 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 |
|---|---|
| 11700003-32 PRIMARY | Ward Leonard Ct Llc (USA) |
| 11000008-64 PRIMARY | Ward Leonard Ct Llc (USA) |
| 25000331-1 PRIMARY | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 25000331-1 | 3/9 Design control — primary reference Ward Leonard Ct Llc |
| 11700003-32 | 5/9 Secondary reference Ward Leonard Ct Llc |
| 11000008-64 | 5/9 Secondary reference Ward Leonard Ct Llc |
NSN 5330-01-157-6781 is a Packing with Retainer, manufactured by Ward Leonard Ct Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-157-6781 has 3 manufacturer part numbers on file: 11700003-32 (Ward Leonard Ct Llc), 11000008-64 (Ward Leonard Ct Llc), 25000331-1 (Ward Leonard Ct Llc).
Key specifications for 11700003-32: Packing Inside Diameter: 3.437 INCHES NOMINAL IN; Outside Diameter: 4.300 INCHES NOMINAL IN; Packing Ring Cross-Sectional Diameter: 0.251 INCHES NOMINAL IN; Retainer Thickness: 0.062 INCHES NOMINAL IN. 4 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.