The Seal,plain Encased, cataloged under National Stock Number 5330-01-061-0093, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Corporation. Government technical data includes 8 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-061-0093 |
| Primary Part Number | 23037226 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Temp Rating | -40.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Seal Width | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 1.215 INCHES MINIMUM AND 1.217 INCHES MAXIMUM IN |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 0.625 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT |
| 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 |
|---|---|
| 23037226 | Rolls-Royce Corporation (USA) |
| Reference | Meaning |
|---|---|
| 6851489 | 5/9 Secondary reference Rolls-Royce Corporation |
| 533526-75 | 3/2 Design control — primary reference U.S. Government activity |
| 5330PL0906909 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 6875852 | 5/9 Secondary reference Rolls-Royce Corporation |
| 526011 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-061-0093 is a Seal,plain Encased, manufactured by Rolls-Royce Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-061-0093 has 1 manufacturer part number on file: 23037226 (Rolls-Royce Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-140-3756, 6685-01-399-4892. Verify interchangeability with system specifications before substitution.
Key specifications for 23037226: Temp Rating: -40.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF; Seal Width: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN; Sealing Element Style: ANGULAR; Housing Bore Diameter: 1.215 INCHES MINIMUM AND 1.217 INCHES MAXIMUM 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.
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.