The Adapter,straight,hose to Boss, cataloged under National Stock Number 4730-00-845-1504, 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 16 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-845-1504 |
| Primary Part Number | MIL-F-24787/3 TYPECGROUPVIIIL1 |
| Item Name | Adapter,straight,hose to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 SOCKET |
| Connection Style | GRIPPING NIPPLE (NOSE) FIRST END |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Nominal Inside Diameter Hose Accommodated | 1.810 INCHES FIRST END IN |
| Nominal Outside Diameter Hose Accommodated | 2.220 INCHES FIRST END IN |
| Nominal Overall Length | 3.890 INCHES IN |
| Criticality Code Justification | ZZZY |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING FIRST END |
| Material Document and Classification | MIL-M-16576 MIL SPEC 1ST MATERIAL RESPONSE NIPPLE |
| Material Document and Classification | QQ-N-281,CLASS A FED SPEC 2ND MATERIAL RESPONSE SOCKET |
| Nominal Thread Size | 3.062 INCHES SECOND END IN |
| Thread Class | 3A SECOND END A |
| Material | NICKEL ALLOY SOCKET |
| Material | COPPER ALLOY NIPPLE |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 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-F-24787/3 TYPECGROUPVIIIL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 4730PL1340980 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 2620-225X1PC2287-89 | 5/1 Secondary reference U.S. Government activity |
| 2620-225X1PC2287-89L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| 67-190911-11/2-32 | 3/1 Design control — primary reference Danfoss Power Solutions II, Llc |
| 67-190911-1 1-2 32L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 4730-00-845-1504 is a Adapter,straight,hose to Boss, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-845-1504 has 1 manufacturer part number on file: MIL-F-24787/3 TYPECGROUPVIIIL1 (Naval Inventory Control Point Mechanicsburg).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-350-7462. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-F-24787/3 TYPECGROUPVIIIL1: Furnished Items and Quantity: 1 SOCKET; Connection Style: GRIPPING NIPPLE (NOSE) FIRST END; Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END; Nominal Inside Diameter Hose Accommodated: 1.810 INCHES FIRST END IN. 16 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.