The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-115-3679, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Unison Industries Llc. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-115-3679 |
| Primary Part Number | 88919 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Unison Industries Llc |
| Status | ACTIVE |
| Width Across Flats | 1.244 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN |
| Length | 0.468 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Cross-Sectional Shape | HEXAGON |
| Material | STEEL COMP 416 OVERALL |
| 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 |
|---|---|
| 88919 PRIMARY | Unison Industries Llc (USA) |
| Reference | Meaning |
|---|---|
| 88919 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-115-3679 is a Standoff,threaded,spacing, manufactured by Unison Industries Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-115-3679 has 1 manufacturer part number on file: 88919 (Unison Industries Llc).
1 possible match (shared part number, not a government interchangeability claim): 5836-01-601-6241. Verify interchangeability with system specifications before substitution.
Key specifications for 88919: Width Across Flats: 1.244 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN; Length: 0.468 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Cross-Sectional Shape: HEXAGON; Material: STEEL COMP 416 OVERALL. 4 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.