The Gasket,spiral Wound, cataloged under National Stock Number 5330-00-960-7747, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Aero International, Llc Dba Ams Engineered Solutions. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-960-7747 |
| Primary Part Number | 74374-11 |
| Item Name | Gasket,spiral Wound |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Aero International, Llc Dba Ams Engineered Solutions |
| Status | ACTIVE |
| Temp Rating | 1200.0 FAHRENHEIT1200.0 FAHRENHEIT DEGF |
| Cross-Sectional Thickness | 0.095 INCHES MINIMUM AND 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM0.105 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER |
| Outside Diameter | 3.885 INCHES MINIMUM AND 3.885 INCHES MINIMUM AND 3.895 INCHES MAXIMUM3.895 INCHES MAXIMUM IN |
| Aperture Diameter | 3.500 INCHES MINIMUM AND 3.500 INCHES MINIMUM AND 3.510 INCHES MAXIMUM3.510 INCHES MAXIMUM IN |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 74374-11 | Aero International, Llc Dba Ams Engineered Solutions (USA) |
| Reference | Meaning |
|---|---|
| 74374-11 | 3/2 Design control — primary reference U.S. Government activity |
| 74374-11 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
| 74374-11 | 5/9 Secondary reference Honeywell International Inc. Div Aerospace - Torrance |
NSN 5330-00-960-7747 is a Gasket,spiral Wound, manufactured by Aero International, Llc Dba Ams Engineered Solutions, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-960-7747 has 1 manufacturer part number on file: 74374-11 (Aero International, Llc Dba Ams Engineered Solutions).
Key specifications for 74374-11: Temp Rating: 1200.0 FAHRENHEIT1200.0 FAHRENHEIT DEGF; Cross-Sectional Thickness: 0.095 INCHES MINIMUM AND 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM0.105 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER. 7 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.