The Latch,valve, cataloged under National Stock Number 5340-01-151-6341, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-151-6341 |
| Item Name | Latch,valve |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| General Characteristics Item Description | NICKEL COPPER ALLOY QQ-N-281;O/A HEIGHT 3.188 IN.;BOTTOM 1.750 IN. LG OFFSET WITH TOP BY 0.500 IN.;TOP 1.750 IN. LG;BOTTOM END 1.375 IN. HIGH WITH 2 HOLES 0.391 IN. DIA THRU;0.998 IN. NOMINAL THICKNESS WITH 0.062 IN. BY 45 DEG CHAMFER ON THREE SIDES AND 0.250 IN. 45 DEG ANGLE ON ONE END 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 |
| Reference | Meaning |
|---|---|
| 77643-42X8 PIECE 3 | 3/2 Design control — primary reference U.S. Government activity |
| SSN637-501-2159963 | D/9 Drawing number reference only U.S. Government activity |
| 77643-42X8 | D/9 Drawing number reference only U.S. Government activity |
| SSN637-501-2159963 PIECE 3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-151-6341 is a Latch,valve, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-151-6341: General Characteristics Item Description: NICKEL COPPER ALLOY QQ-N-281;O/A HEIGHT 3.188 IN.;BOTTOM 1.750 IN. LG OFFSET WITH TOP BY 0.500 IN.;TOP 1.750 IN. LG;BOTTOM END 1.375 IN. HIGH WITH 2 HOLES 0.391 IN. DIA THRU;0.998 IN. NOMINAL THICKNESS WITH 0.062 IN. BY 45 DEG CHAMFER ON THREE SIDES AND 0.250 IN. 45 DEG ANGLE ON ONE END IN. 1 specification is 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.