The Retainer,seal, cataloged under National Stock Number 5330-01-183-4962, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-183-4962 |
| Primary Part Number | 4061082 |
| Item Name | Retainer,seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Flange Thickness | 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Body Outside Diameter | 3.595 INCHES MINIMUM AND 3.597 INCHES MAXIMUM IN |
| Style Designator | FLANGED |
| Bolt Hole Diameter | 0.216 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 4117 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Seal Seat Diameter | 3.265 INCHES MINIMUM AND 3.285 INCHES MAXIMUM IN |
| Aperture Diameter | 3.050 INCHES MINIMUM AND 3.070 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 3 |
| Bolt Circle Diameter | 4.040 INCHES NOMINAL IN |
| Shortest Distance Between Body End and Mounting Flange | 0.290 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN |
| Mounting Flange Diameter | 4.450 INCHES MINIMUM AND 4.470 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Seal Seat Depth | 0.622 INCHES MINIMUM AND 0.632 INCHES MAXIMUM IN |
| Construction | SOLID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 4061082 | Rtx Corporation Div Pratt & Whitney (USA) |
| 4061082 | Paramount Machine Company, Inc. Dba Paramount Machine Co Inc (USA) |
| 4061082 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 5330PL0672578 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5330-01-183-4962 is a Retainer,seal, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-183-4962 has 3 manufacturer part numbers on file: 4061082 (Rtx Corporation Div Pratt & Whitney), 4061082 (Paramount Machine Company, Inc. Dba Paramount Machine Co Inc), 4061082 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for 4061082: Overall Height: 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN; Flange Thickness: 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Body Outside Diameter: 3.595 INCHES MINIMUM AND 3.597 INCHES MAXIMUM IN; Style Designator: FLANGED. 14 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.