The Grille,metal, cataloged under National Stock Number 5340-01-523-9207, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Tate Andale, Llc. Government technical data includes 3 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-523-9207 |
| Primary Part Number | 22166-1 |
| Item Name | Grille,metal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Tate Andale, Llc |
| Status | ACTIVE |
| Shape | ROUND |
| Frame Type | ROUND |
| Frame Overall Diameter | 6.313 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 52-40F-4.00IN ITEM 4 | Tate Andale, Llc (USA) |
| 22166-1 PRIMARY | Tate Andale, Llc (USA) |
| 3-200-M31-4IN ITEM 4 | Tate Andale, Llc (USA) |
NSN 5340-01-523-9207 is a Grille,metal, manufactured by Tate Andale, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-523-9207 has 3 manufacturer part numbers on file: 52-40F-4.00IN ITEM 4 (Tate Andale, Llc), 22166-1 (Tate Andale, Llc), 3-200-M31-4IN ITEM 4 (Tate Andale, Llc).
1 possible match (shared part number, not a government interchangeability claim): 3010-01-555-0514. Verify interchangeability with system specifications before substitution.
Key specifications for 22166-1: Shape: ROUND; Frame Type: ROUND; Frame Overall Diameter: 6.313 INCHES NOMINAL IN; Special Features: MATERIAL: MONEL. 3 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.