The Connector,multiple,fluid Pressur, cataloged under National Stock Number 4730-00-737-3252, 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 Danfoss Power Solutions II, Llc. Government technical data includes 22 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-737-3252 |
| Primary Part Number | 112-10321 |
| Item Name | Connector,multiple,fluid Pressur |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Danfoss Power Solutions II, Llc |
| Status | ACTIVE |
| Bolt Hole Fluid Passage | NOT PROVIDED |
| Seat Angle in Deg | 42.0 FIRST CONNECTION |
| Seat Angle in Deg | 42.0 SECOND CONNECTION |
| Thread Provision | THREADED LOCATION NOT OTHERWISE SPECIFIED |
| Fluid Conveyance Type and Size for Which Designed | 1/4 IN. OD TUBE; 5/16 IN. OD TUBE IN |
| Connection Style | INVERTED FLARE LOCATION NOT OTHERWISE SPECIFIED |
| Bolt Hole Flats Serrations | NOT PROVIDED |
| Style Designator | 5 FLUID CONNECTIONS W/MOUNTING PLATE |
| Fluid Connection Quantity | 1 SECOND CONNECTION |
| Fluid Connection Quantity | 2 FIRST CONNECTION |
| Mounting Hole Diameter | 0.400 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND SECOND CONNECTION |
| Thread Direction | RIGHT-HAND FIRST CONNECTION |
| Thread Size | 1/2 IN.-20 SECOND CONNECTION IN |
| Thread Size | 7/16 IN.-24 FIRST CONNECTION IN |
| Screw Thread Series Designator | UNF SECOND CONNECTION |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) FIRST CONNECTION |
| Thread Class | 2A FIRST CONNECTION A |
| Thread Class | 2B SECOND CONNECTION |
| Material | COPPER ALLOY |
| Furnished Items | SEAT LOCATION NOT OTHERWISE SPECIFIED |
| Thickness | 0.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 112-10321 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| Reference | Meaning |
|---|---|
| KC6439 | 5/9 Secondary reference Diamond Reo Truck Co |
| 112-10321 | 3/9 Design control — primary reference Dana Corp Weatherhead Div |
| 101003R91 | 5/9 Secondary reference Spalla Inc |
| 7089922 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 7089924 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 7373252 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 4730007373252 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 4730-00-737-3252 is a Connector,multiple,fluid Pressur, manufactured by Danfoss Power Solutions II, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-737-3252 has 1 manufacturer part number on file: 112-10321 (Danfoss Power Solutions II, Llc).
2 possible matches (shared part number, not a government interchangeability claim): 3439-01-380-8894, 6920-01-681-9178. Verify interchangeability with system specifications before substitution.
Key specifications for 112-10321: Bolt Hole Fluid Passage: NOT PROVIDED; Seat Angle in Deg: 42.0 FIRST CONNECTION; Seat Angle in Deg: 42.0 SECOND CONNECTION; Thread Provision: THREADED LOCATION NOT OTHERWISE SPECIFIED. 22 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.