The Retainer,packing, cataloged under National Stock Number 5330-01-143-8267, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Walworth Company. Government technical data includes 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-143-8267 |
| Primary Part Number | 600059 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Walworth Company |
| Status | ACTIVE |
| Material Document and Classification | ASTM A216 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | FLANGE |
| Material | STEEL COMP 1049 OR STEEL COMP 1050 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 |
|---|---|
| 600059 PRIMARY | The Walworth Company (USA) |
| Reference | Meaning |
|---|---|
| 600059 | 5/9 Secondary reference U.S. Government activity |
| 600059 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 2621-922-02 ITEM 76-3IN | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-143-8267 is a Retainer,packing, manufactured by The Walworth Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-143-8267 has 1 manufacturer part number on file: 600059 (The Walworth Company).
4 possible matches (shared part number, not a government interchangeability claim): 6750-01-427-5692, 4820-01-578-2573, 5975-01-590-9434. Verify interchangeability with system specifications before substitution.
Key specifications for 600059: Material Document and Classification: ASTM A216 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: FLANGE; Material: STEEL COMP 1049 OR STEEL COMP 1050 OVERALL. 3 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.