The Gasket, cataloged under National Stock Number 5330-01-464-2264, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Emerson Electric Co Alco Controls Div. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-01-464-2264 |
| Primary Part Number | A1400-4 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Emerson Electric Co Alco Controls Div |
| Status | CANCELLED |
| Cross-Sectional Thickness | 0.058 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 4.590 INCHES MINIMUM AND 4.600 INCHES MAXIMUM IN |
| Aperture Diameter | 3.611 INCHES MINIMUM AND 3.621 INCHES MAXIMUM IN |
| Environmental Attribute Code | ASBESTOS ALTERNATIVE PRODUCTS |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A1400-4 PRIMARY | Emerson Electric Co Alco Controls Div (USA) |
| Reference | Meaning |
|---|---|
| A1400 | 5/9 Secondary reference Emerson Electric Co Alco Controls Div |
NSN 5330-01-464-2264 is a Gasket, manufactured by Emerson Electric Co Alco Controls Div, classified under FSC 5330, Packing and Gasket Materials. Status: cancelled.
NSN 5330-01-464-2264 has 1 manufacturer part number on file: A1400-4 (Emerson Electric Co Alco Controls Div).
Key specifications for A1400-4: Cross-Sectional Thickness: 0.058 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 4.590 INCHES MINIMUM AND 4.600 INCHES MAXIMUM IN. 6 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 5330-01-464-2264 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.