The Block,unlatch, cataloged under National Stock Number 1710-01-340-5400, is classified within Federal Supply Class 1710 (Aircraft Landing Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is Indal Technologies Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1710-01-340-5400 |
| Primary Part Number | 6532B846-1 |
| Item Name | Block,unlatch |
| FSC / FSG | 1710 / 17 — Aircraft Landing Equipment |
| Manufacturer | Indal Technologies Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STAINLESS STEEL 17-4PH COND A PER AMS 5643; 1.300 IN. LG; 1.000 IN. W; 0.760 IN. H; 2 HOLES 0.180 IN. ID; 2 HOLES 0.249 IN. ID IN |
| 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 |
|---|---|
| 6532B846-1 PRIMARY | Indal Technologies Inc (CAN) |
| Reference | Meaning |
|---|---|
| 6532B846-1 | 5/2 Secondary reference U.S. Government activity |
| 6532B846 | D/9 Drawing number reference only Indal Technologies Inc |
NSN 1710-01-340-5400 is a Block,unlatch, manufactured by Indal Technologies Inc, classified under FSC 1710, Aircraft Landing Equipment. Status: active.
NSN 1710-01-340-5400 has 1 manufacturer part number on file: 6532B846-1 (Indal Technologies Inc).
Key specifications for 6532B846-1: General Characteristics Item Description: STAINLESS STEEL 17-4PH COND A PER AMS 5643; 1.300 IN. LG; 1.000 IN. W; 0.760 IN. H; 2 HOLES 0.180 IN. ID; 2 HOLES 0.249 IN. ID IN. 1 specification is 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.