The Packing,preformed, cataloged under National Stock Number 5330-00-433-9640, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Freudenberg-Nok General Partnership. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-433-9640 |
| Primary Part Number | 006-013000A |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Freudenberg-Nok General Partnership |
| Status | ACTIVE |
| Cross-Sectional Height | 0.312 INCHES MAXIMUM IN |
| Hardness Rating | 87.0 SHORE DUROMETER A MINIMUM AND 97.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Material Document and Classification | IDSA 9250 FSCM 05262 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Rim Surface Width | 0.175 INCHES MINIMUM AND 0.184 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SPECIAL |
| Peripheral Diameter | 1.250 INCHES NOMINAL IN |
| Center Hole Diameter | 0.875 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC 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 |
|---|---|
| 006-013000A PRIMARY | Freudenberg-Nok General Partnership (USA) |
| 2070-21PC47 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 5489360-14 | Naval Sea Systems Command (USA) |
| 6640219-14 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 11579006 | 7/2 Vendor item drawing reference Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| 5489360 FIND 14 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 6640219 FIND 14 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 006-013 | 3/9 Design control — primary reference Freudenberg-Nok General Partnership |
NSN 5330-00-433-9640 is a Packing,preformed, manufactured by Freudenberg-Nok General Partnership, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-433-9640 has 4 manufacturer part numbers on file: 006-013000A (Freudenberg-Nok General Partnership), 2070-21PC47 (Huntington Ingalls Inc Div Newport News Shipbuilding), 5489360-14 (Naval Sea Systems Command), 6640219-14 (Naval Sea Systems Command).
2 possible matches (shared part number, not a government interchangeability claim): 3830-01-257-3740, 5330-01-270-6605. Verify interchangeability with system specifications before substitution.
Key specifications for 006-013000A: Cross-Sectional Height: 0.312 INCHES MAXIMUM IN; Hardness Rating: 87.0 SHORE DUROMETER A MINIMUM AND 97.0 SHORE DUROMETER A MAXIMUM OVERALL; Material Document and Classification: IDSA 9250 FSCM 05262 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Rim Surface Width: 0.175 INCHES MINIMUM AND 0.184 INCHES MAXIMUM IN. 8 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.