The Latch,thumb, cataloged under National Stock Number 5340-01-625-8867, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Phi. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-625-8867 |
| Primary Part Number | 1764A55 |
| Item Name | Latch,thumb |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Phi |
| Status | ACTIVE |
| Length | 2.75 INCHES NOMINAL OVERALL IN |
| Grip Handle Quantity | 1 |
| Material | STEEL OVERALL |
| Thickness | 0.625 INCHES NOMINAL OVERALL 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 |
| Part Number | Manufacturer |
|---|---|
| CH-3540-SS-PL-144 | Carey Manufacturing Company, Inc. Dba Amatom Electronic Hardwares (USA) |
| 1764A55 PRIMARY | Phi (USA) |
NSN 5340-01-625-8867 is a Latch,thumb, manufactured by Phi, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-625-8867 has 2 manufacturer part numbers on file: CH-3540-SS-PL-144 (Carey Manufacturing Company, Inc. Dba Amatom Electronic Hardwares), 1764A55 (Phi).
Key specifications for 1764A55: Length: 2.75 INCHES NOMINAL OVERALL IN; Grip Handle Quantity: 1; Special Features: CONSISTS OF PARTS CH-3540-SS-PL-144 AND SH-3500-SS-PL-144; Part Name Assigned by Controlling Agency: LATCH,THUMB. 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.