The Catch,clamping, cataloged under National Stock Number 5340-01-126-8986, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Echelon Supply and Service, Inc.. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-126-8986 |
| Primary Part Number | ZLA-1057 |
| Item Name | Catch,clamping |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Echelon Supply and Service, Inc. |
| Status | ACTIVE |
| Design Type | LOOP ENGAGING |
| Style Designator | LEVEL |
| Material | STEEL OVERALL |
| Hole Quantity | 4 |
| 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 |
|---|---|
| ZLA-1057 | Echelon Supply and Service, Inc. (USA) |
| Reference | Meaning |
|---|---|
| ZLA-1057 | 3/9 Design control — primary reference Stewart-Warner Bassick Corp |
| ZLA-1057 | 5/9 Secondary reference U.S. Government activity |
| DR-32 | 5/9 Secondary reference U.S. Government activity |
| ZLA-1057 | 5/9 Secondary reference Appliance Parts Distributors, Inc. Dba Apd International |
NSN 5340-01-126-8986 is a Catch,clamping, manufactured by Echelon Supply and Service, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-126-8986 has 1 manufacturer part number on file: ZLA-1057 (Echelon Supply and Service, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 5220-01-142-9768, 5340-01-281-1941. Verify interchangeability with system specifications before substitution.
Key specifications for ZLA-1057: Design Type: LOOP ENGAGING; Style Designator: LEVEL; Overall Length: 3.280 INCHES NOMINAL IN; Overall Width: 1.870 INCHES NOMINAL IN. 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.