The Screen,release,air, cataloged under National Stock Number 5340-01-510-7630, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Boyle John and Co Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Screen,release,air |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Boyle John and Co Inc (CAGE 7M325) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-510-7630 |
| Primary Part Number | 504948516 |
| Item Name | Screen,release,air |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Boyle John and Co Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 504948516 PRIMARY | Boyle John and Co Inc (USA) |
| Reference | Meaning |
|---|---|
| FAF041SI | C/1 Advisory reference — outside the item-of-supply concept Hdt Expeditionary Systems, Inc. Dba Hdt Tactical Systems Inc |
| FAF041SI | 5/9 Secondary reference Hdt Expeditionary Systems, Inc. |
NSN 5340-01-510-7630 is a Screen,release,air, manufactured by Boyle John and Co Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-510-7630 has 1 manufacturer part number on file: 504948516 (Boyle John and Co Inc).
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.