The Adapter,quick Connect and Discon, cataloged under National Stock Number 4240-01-492-1017, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Swagelok Co. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-492-1017 |
| Primary Part Number | SS-6-HC-A-325NG |
| Item Name | Adapter,quick Connect and Discon |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Criticality Code Justification | ZZZY |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| SS-6-HC-A-325NG | Swagelok Co (USA) |
| SS-6-HC-A-325NG | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 732878A | 3/9 Design control — primary reference U.S. Government activity |
NSN 4240-01-492-1017 is a Adapter,quick Connect and Discon, manufactured by Swagelok Co, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-492-1017 has 2 manufacturer part numbers on file: SS-6-HC-A-325NG (Swagelok Co), SS-6-HC-A-325NG (Naval Inventory Control Point Mechanicsburg).
Key specifications for SS-6-HC-A-325NG: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 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.
NSN 4240-01-492-1017 has DEMIL Code F. 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.