The Standoff,threaded,spacing, cataloged under National Stock Number 5340-00-905-9656, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-905-9656 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Length | 0.172 INCHES NOMINAL IN |
| Left Slot Width | 0.031 INCHES NOMINAL IN |
| Groove Diameter | 0.151 INCHES NOMINAL IN |
| Thread Length | 0.312 INCHES NOMINAL RIGHT EXTERNAL IN |
| Style Designator | LEFT INTERNAL AND RIGHT EXTERNAL THREAD |
| Material Document and Classification | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.219 INCHES NOMINAL IN |
| Cross-Sectional Shape | ROUND |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL COMP 1212 OVERALL |
| Left Slot Depth | 0.031 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 |
| Reference | Meaning |
|---|---|
| 577R723H01 | 7/2 Vendor item drawing reference U.S. Government activity |
| 1003704-1 | 3/2 Design control — primary reference U.S. Government activity |
| 3704-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-905-9656 is a Standoff,threaded,spacing, classified under FSC 5340, Hardware, Commercial. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 4820-01-210-4263, 4010-01-303-8606, 6640-01-468-7122. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-00-905-9656: Length: 0.172 INCHES NOMINAL IN; Left Slot Width: 0.031 INCHES NOMINAL IN; Groove Diameter: 0.151 INCHES NOMINAL IN; Thread Length: 0.312 INCHES NOMINAL RIGHT EXTERNAL IN. 11 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.