The Fitting Assembly,safety, cataloged under National Stock Number 4730-00-161-1641, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Kidde Technologies, Inc Div Kidde Aerospace and Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-161-1641 |
| Primary Part Number | 876562 |
| Item Name | Fitting Assembly,safety |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Kidde Technologies, Inc Div Kidde Aerospace and Defense |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY FITTING PER AMS4120 BRONZE GOLD PLATED DISK COPPER CADMIUM PLATED WASHER SEAL 1/2 IN.-20 UNF 3A THD FIRST END 7/16 IN.-20 UNF 3A THD SECOND END 2200 TO 2600 PSI BURST RANGE OF DISK AT 275 DEG FAHRENHEIT A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 876562 PRIMARY | Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA) |
| Reference | Meaning |
|---|---|
| 876562 | 5/9 Secondary reference Kidde-Fenwal, Llc |
NSN 4730-00-161-1641 is a Fitting Assembly,safety, manufactured by Kidde Technologies, Inc Div Kidde Aerospace and Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-161-1641 has 1 manufacturer part number on file: 876562 (Kidde Technologies, Inc Div Kidde Aerospace and Defense).
Key specifications for 876562: General Characteristics Item Description: ALUMINUM ALLOY FITTING PER AMS4120 BRONZE GOLD PLATED DISK COPPER CADMIUM PLATED WASHER SEAL 1/2 IN.-20 UNF 3A THD FIRST END 7/16 IN.-20 UNF 3A THD SECOND END 2200 TO 2600 PSI BURST RANGE OF DISK AT 275 DEG FAHRENHEIT A. 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.
NSN 4730-00-161-1641 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.