The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-394-1897, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5342-01-394-1897 |
| Primary Part Number | AS5355/3-18B |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Included Angle in Deg | 40.0 |
| Root Width | 0.197 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Specification/standard Data | 96906-MS27116-18B GOVERNMENT STANDARD |
| Height | 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN |
| Latch Style | DOUBLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AS5355/3-18B PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AS5355 | 5/9 Secondary reference U.S. Government activity |
| AS5355 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MS27116-18B | 5/9 Secondary reference U.S. Government activity |
| AS5355/3-18B | 5/9 Secondary reference U.S. Government activity |
NSN 5342-01-394-1897 is a Coupling,clamp,grooved, manufactured by Sae International Dba Sae International, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-394-1897 has 1 manufacturer part number on file: AS5355/3-18B (Sae International Dba Sae International).
4 possible matches (shared part number, not a government interchangeability claim): 5340-01-397-0895, 5342-01-418-1020, 5342-01-422-5370. Verify interchangeability with system specifications before substitution.
Key specifications for AS5355/3-18B: Included Angle in Deg: 40.0; Root Width: 0.197 INCHES MINIMUM AND 0.217 INCHES MAXIMUM IN; Cross-Sectional Shape Style: GROOVED RETAINER; Specification/standard Data: 96906-MS27116-18B GOVERNMENT STANDARD. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.