The Retainer,packing, cataloged under National Stock Number 5330-01-044-5245, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-044-5245 |
| Primary Part Number | NK100004-0300SE |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Material Document and Classification | MIL-S-6721 COMP 321 T1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Rim Surface Width | 0.020 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | CUP |
| Peripheral Diameter | 3.370 INCHES NOMINAL IN |
| Material | STEEL COMP 321 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 |
|---|---|
| NK100004-0300SE PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| GG510AA300 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 697-300-S | 5/2 Secondary reference U.S. Government activity |
NSN 5330-01-044-5245 is a Retainer,packing, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-044-5245 has 2 manufacturer part numbers on file: NK100004-0300SE (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), GG510AA300 (Northrop Grumman Systems Corporation).
Key specifications for NK100004-0300SE: Material Document and Classification: MIL-S-6721 COMP 321 T1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Rim Surface Width: 0.020 INCHES NOMINAL IN; Cross-Sectional Shape Style: CUP; Peripheral Diameter: 3.370 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.