The Seal,antipilferage, cataloged under National Stock Number 5340-00-573-3494, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash. 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-573-3494 |
| Primary Part Number | MS4438 |
| Item Name | Seal,antipilferage |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash |
| Status | ACTIVE |
| Length | 0.500 INCHES NOMINAL IN |
| Shape | ROUND WITH FLATTED SIDE(S) |
| Height | 0.375 INCHES NOMINAL IN |
| Width | 0.156 INCHES NOMINAL IN |
| Material | ALUMINUM |
| Hole Quantity | 2 |
| 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 |
|---|---|
| MS4438 PRIMARY | Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash (USA) |
NSN 5340-00-573-3494 is a Seal,antipilferage, manufactured by Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-573-3494 has 1 manufacturer part number on file: MS4438 (Gardner Denver Nash Llc Dba Gardner Denver Engineered Products Group Div Gardner Denver Nash).
Key specifications for MS4438: Length: 0.500 INCHES NOMINAL IN; Shape: ROUND WITH FLATTED SIDE(S); Height: 0.375 INCHES NOMINAL IN; Width: 0.156 INCHES NOMINAL 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.
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.