The Retainer,packing, cataloged under National Stock Number 5330-00-083-4309, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-083-4309 |
| Primary Part Number | 9936A54A |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Outer Groove Depth | 0.2165 INCHES MINIMUM AND 0.2195 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Cross-Sectional Height | 1.468 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Peripheral Diameter | 4.981 INCHES MINIMUM AND 4.984 INCHES MAXIMUM IN |
| Outer Groove Width | 0.408 INCHES MINIMUM AND 0.413 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Center Hole Diameter | 4.253 INCHES MINIMUM AND 4.255 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 2024 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 |
|---|---|
| 9936A54A PRIMARY | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| Reference | Meaning |
|---|---|
| 9936A54A | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 9936A54 | 5/9 Secondary reference Goodrich Corporation Div Advanced Structures Landing Systems |
| 9936A54 | 5/9 Secondary reference Cm Manufacturing Inc Dba Cm Manufacturing Inc |
NSN 5330-00-083-4309 is a Retainer,packing, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-083-4309 has 1 manufacturer part number on file: 9936A54A (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for 9936A54A: Outer Groove Depth: 0.2165 INCHES MINIMUM AND 0.2195 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Cross-Sectional Height: 1.468 INCHES NOMINAL IN; Material Document and Classification: QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 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.