The Retainer,packing, cataloged under National Stock Number 5330-01-217-4048, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-217-4048 |
| Primary Part Number | 23018109 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.250 INCHES NOMINAL IN |
| Attachment Feature Quantity | 2 |
| Cross-Sectional Height | 0.500 INCHES NOMINAL IN |
| Body Recess Diameter | 5.220 INCHES NOMINAL IN |
| Attachment Feature Circle Diameter | 5.750 INCHES NOMINAL SINGLE CIRCLE IN |
| Peripheral Diameter | 6.715 INCHES MINIMUM AND 6.720 INCHES MAXIMUM IN |
| Outer Groove Width | 0.127 INCHES MINIMUM AND 0.131 INCHES MAXIMUM IN |
| Center Hole Diameter | 5.127 INCHES MINIMUM AND 5.131 INCHES MAXIMUM IN |
| Material | STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1115 OR STEEL COMP 1116 OR STEEL COMP 1117 OR STEEL COMP 1211 OR STEEL COMP 1212 OR STEEL COMP 1213 OR STEEL COMP 1215 OVERALL |
| Attachment Method | ROUND HOLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-01-217-4048 is a Retainer,packing, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-217-4048 has 2 manufacturer part numbers on file: 23018109 (Allison Transmission Inc Dba Allison Transmission, Inc), 23018109 (Hema Disli Sanayi Ve Tic.a.s.).
Key specifications for 23018109: Attachment Hole Diameter: 0.250 INCHES NOMINAL IN; Attachment Feature Quantity: 2; Cross-Sectional Height: 0.500 INCHES NOMINAL IN; Body Recess Diameter: 5.220 INCHES NOMINAL IN. 10 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.