The Standoff,plain,snap-in, cataloged under National Stock Number 5340-01-388-8550, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-388-8550 |
| Item Name | Standoff,plain,snap-in |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Length | 0.2500 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-5541 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF |
| Style Designator | PROJECTION ONE END |
| Material Document and Classification | QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE STANDOFF |
| Surface Treatment | CHROMATE STANDOFF |
| Material | ALUMINUM ALLOY 2011 STANDOFF |
| Right Projection Diameter | 0.2070 INCHES MINIMUM AND 0.2110 INCHES MAXIMUM IN |
| Right Projection Length | 0.1090 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 |
| Reference | Meaning |
|---|---|
| SM-A-838509-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-388-8550 is a Standoff,plain,snap-in, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-388-8550: Length: 0.2500 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-5541 MIL SPEC SINGLE TREATMENT RESPONSE STANDOFF; Style Designator: PROJECTION ONE END; Material Document and Classification: QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE STANDOFF. 8 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.