The Packing with Retainer, cataloged under National Stock Number 5330-00-530-2772, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 8 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-530-2772 |
| Primary Part Number | 110 5-16 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | CANCELLED |
| Packing Inside Diameter | 0.342 INCHES NOMINAL IN |
| Outside Diameter | 0.590 INCHES MINIMUM AND 0.598 INCHES MAXIMUM IN |
| Packing Ring Cross-Sectional Diameter | 0.0305 INCHES NOMINAL IN |
| Retainer Thickness | 0.054 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM RETAINER |
| Material | RUBBER SYNTHETIC PACKING |
| Material | STEEL RETAINER |
| Construction | ONE-PIECE |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 110 5-16 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 2110-0312-7377 | Liebherr-Aerospace Lindenberg Gmbh (DEU) |
| 2110-0312-7377 | Trelleborg Sealing Solutions Germany Gmbh (DEU) |
| 110 5-16 | Parker Hannifin Corporation Div O-Ring Division (USA) |
| 69915-7 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 47348P | United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc (USA) |
| 300-007-2272-41 | Trelleborg Sealing Solutions (uk) Ltd (GBR) |
| 2110-0312 | Trelleborg Sealing Solutions Germany Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 69915-7 | 5/9 Secondary reference Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| 110 5-16 | 3/9 Design control — primary reference Parker-Hannifin Corporation Div Integrated Sealing Systems Division |
| 69915-7 | 5/2 Secondary reference U.S. Government activity |
| 53302908154 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2110-0312 | 5/9 Secondary reference Parker Hannifin Corporation Div O-Ring Division |
| 5330005302772 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 110 5-16 | 5/9 Secondary reference United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc |
| 47348P | 5/2 Secondary reference U.S. Government activity |
| 5330002908154 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 147290 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 49264 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
| 12Z9021-2 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5330-00-530-2772 is a Packing with Retainer, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5330, Packing and Gasket Materials. Status: cancelled.
NSN 5330-00-530-2772 has 8 manufacturer part numbers on file: 110 5-16 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 2110-0312-7377 (Liebherr-Aerospace Lindenberg Gmbh), 2110-0312-7377 (Trelleborg Sealing Solutions Germany Gmbh), 110 5-16 (Parker Hannifin Corporation Div O-Ring Division), 69915-7 (Hamilton Sundstrand Corporation Dba Collins Aerospace) and 3 more.
5 possible matches (shared part number, not a government interchangeability claim): 5330-01-043-3154, 5330-01-155-3335, 5310-01-175-1037. Verify interchangeability with system specifications before substitution.
Key specifications for 110 5-16: Packing Inside Diameter: 0.342 INCHES NOMINAL IN; Outside Diameter: 0.590 INCHES MINIMUM AND 0.598 INCHES MAXIMUM IN; Packing Ring Cross-Sectional Diameter: 0.0305 INCHES NOMINAL IN; Retainer Thickness: 0.054 INCHES NOMINAL 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.
NSN 5330-00-530-2772 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.