The Housing,indicator, cataloged under National Stock Number 6605-01-652-8429, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6605-01-652-8429 |
| Primary Part Number | 631321-061 |
| Item Name | Housing,indicator |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| Manufacturer | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems |
| Status | ACTIVE |
| Special Test Features | OPERATING TEMPERATURE RANGE: -55C TO 70C, NON-OPERATING TEMPERATURE RANGE: -65C TO 85C |
| Supplementary Features | WEIGHT: INDICATOR CAP,BODY WITH PUSH-BUTTON SWITCH AND CONNECTOR IS 27 GRAMS MAXIMUM,ACTUATION FORCE: 2 TO 5LBS,ACTUATION TRAVEL: .12" SWITCH,MOUNTING:PANEL THICKNESS FROM .00" TO .700",MARKING: IAW MIL-STD-130,THERMAL SHOCK:IAW MIL-STD-202 (METHOD 107,TEST CONDITION A), SHOCK: IAW MIL-STD-202 (METHOD 213, CONDITION B / 75G),VIBRATION: IAW MIL-STD-202,METHOD 204 LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 631321-061 PRIMARY | Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems (USA) |
| Reference | Meaning |
|---|---|
| 216-1019-530 | 5/9 Secondary reference Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems |
| 216-1019-530 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 6605-01-652-8429 is a Housing,indicator, manufactured by Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems, classified under FSC 6605, Navigational Instruments. Status: active.
NSN 6605-01-652-8429 has 1 manufacturer part number on file: 631321-061 (Staco Systems, Inc. Dba Staco Systems Div Dba Staco Systems).
Key specifications for 631321-061: Overall Height: 0.125 INCHES NOMINAL IN; Special Test Features: OPERATING TEMPERATURE RANGE: -55C TO 70C, NON-OPERATING TEMPERATURE RANGE: -65C TO 85C; Supplementary Features: WEIGHT: INDICATOR CAP,BODY WITH PUSH-BUTTON SWITCH AND CONNECTOR IS 27 GRAMS MAXIMUM,ACTUATION FORCE: 2 TO 5LBS,ACTUATION TRAVEL: .12" SWITCH,MOUNTING:PANEL THICKNESS FROM .00" TO .700",MARKING: IAW MIL-STD-130,THERMAL SHOCK:IAW MIL-STD-202 (METHOD 107,TEST CONDITION A), SHOCK: IAW MIL-STD-202 (METHOD 213, CONDITION B / 75G),VIBRATION: IAW MIL-STD-202,METHOD 204 LBS; Special Features: LENS COLOR: YELLOW. 2 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.