The Gasket, cataloged under National Stock Number 5330-01-474-5563, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-474-5563 |
| Primary Part Number | SFI17375-062 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C |
| Status | ACTIVE |
| Material Document and Classification | LYDALL NOBESTOS D-7301 MFR REF SINGLE MATERIAL RESPONSE 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 |
|---|---|
| SFI-1212 ITEM 7 | The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C (USA) |
| 17375-062 | The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C (USA) |
| SFI17375-062 PRIMARY | The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C (USA) |
| Reference | Meaning |
|---|---|
| SFI-1212 ITEM 7 | 5/9 Secondary reference Cleveland Gear Company, Inc. Dba Cleveland Gear Co |
| SFI17375-062 | 5/9 Secondary reference Cleveland Gear Company, Inc. Dba Cleveland Gear Co |
| 17375-062 | 5/9 Secondary reference Cleveland Gear Company, Inc. Dba Cleveland Gear Co |
NSN 5330-01-474-5563 is a Gasket, manufactured by The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-474-5563 has 3 manufacturer part numbers on file: SFI-1212 ITEM 7 (The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C), 17375-062 (The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C), SFI17375-062 (The Hellan Strainer Co Div Sister Company of Cleveland Gear, Subs. of Industrial Mfg. C).
Key specifications for SFI17375-062: Material Document and Classification: LYDALL NOBESTOS D-7301 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Special Features: 4500 P.S.I. TENSILE STRENGTH TEAR RESISTANT HYDRO FUSED GASKET MATERIAL FOR SERVICE TO 750 F; Part Name Assigned by Controlling Agency: OUTER GASKET; End Item Identification: SITE FLOW INDICATOR SFI-1212. 1 specification is 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.