The Retainer,packing, cataloged under National Stock Number 5330-01-413-7810, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-413-7810 |
| Primary Part Number | 12940879 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Cross-Sectional Height | 3.460 INCHES MINIMUM AND 3.540 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-R-3065 MIL SPEC ALL MATERIAL RESPONSES AND ASTM D2000, -5BG710A14,B14,Z,E034,F19,Z1,Z2,Z3,Z4 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Peripheral Diameter | 4.990 INCHES NOMINAL IN |
| Center Hole Diameter | 3.902 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU 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 |
|---|---|
| 12940879 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
NSN 5330-01-413-7810 is a Retainer,packing, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-413-7810 has 1 manufacturer part number on file: 12940879 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 12940879: Cross-Sectional Height: 3.460 INCHES MINIMUM AND 3.540 INCHES MAXIMUM IN; Material Document and Classification: MIL-R-3065 MIL SPEC ALL MATERIAL RESPONSES AND ASTM D2000, -5BG710A14,B14,Z,E034,F19,Z1,Z2,Z3,Z4 ASSN STD ALL MATERIAL RESPONSES OVERALL; Peripheral Diameter: 4.990 INCHES NOMINAL IN; Center Hole Diameter: 3.902 INCHES NOMINAL IN. 5 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.