The Adapter,straight,pipe to Hose, cataloged under National Stock Number 4730-00-122-5658, 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 Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-122-5658 |
| Primary Part Number | MIL-H-24135TYACLISZ12-12L1 |
| Item Name | Adapter,straight,pipe to Hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZX |
| Departure From Cited Designator | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| MIL-H-24135TYACLISZ12-12L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-F-24787/2 TYA GR1SIZ3/4-12L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-F-24787/2GROUP I TYPEA SIZL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| GROUP 1 SIZE 3.4-12L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-F-24787/2 TYPE AL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| MIL-H-24135/1 TY A SZ 12-12L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 532-8577117 FIND F9 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| MIL-H-24135TYACLISZ12-12 | 4/1 Identification reference U.S. Government activity |
| GROUP 1 SIZE 3.4-12 | 4/1 Identification reference U.S. Government activity |
| 4-4721-12-12 | C/1 Advisory reference — outside the item-of-supply concept Danfoss Power Solutions II, Llc |
| MIL-F-24787/2 TYA GR1 SIZ3/4-12 | 4/1 Identification reference U.S. Government activity |
| MIL-F-24787/2 TYPE A | 4/1 Identification reference U.S. Government activity |
| MIL-H-24135/1 TY A SZ 12-12 | 4/1 Identification reference U.S. Government activity |
| MIL-F-24787/2 GROUP I TYPE A SIZ | 4/1 Identification reference U.S. Government activity |
NSN 4730-00-122-5658 is a Adapter,straight,pipe to Hose, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-122-5658 has 6 manufacturer part numbers on file: MIL-H-24135TYACLISZ12-12L1 (Naval Inventory Control Point Mechanicsburg), MIL-F-24787/2 TYA GR1SIZ3/4-12L1 (Naval Inventory Control Point Mechanicsburg), MIL-F-24787/2GROUP I TYPEA SIZL1 (Naval Inventory Control Point Mechanicsburg), GROUP 1 SIZE 3.4-12L1 (Naval Inventory Control Point Mechanicsburg), MIL-F-24787/2 TYPE AL1 (Naval Inventory Control Point Mechanicsburg) and 1 more.
Key specifications for MIL-H-24135TYACLISZ12-12L1: Criticality Code Justification: ZZZX; Departure From Cited Designator: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS. 2 specifications are 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.