The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-045-3084, 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 Heil Trailer International, Llc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-045-3084 |
| Primary Part Number | 9133-0005 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Heil Trailer International, Llc |
| Status | ACTIVE |
| Furnished Items and Quantity | 1 INVERTED NUT W/INTEGRAL SLEEVE |
| Connection Style | PLAIN (TUBE) FIRST END |
| Connection Style | PLAIN (PIPE) SECOND END |
| Nominal Overall Length | 1.430 INCHES IN |
| Connection Type | THREADED EXTERNAL PIPE SECOND END |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Nominal Thread Size | 0.250 INCHES SECOND END IN |
| Thread Class | 2A FIRST END A |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | NPTF SECOND END |
| Thread Series Designator | UNF FIRST END |
| 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 |
|---|---|
| 9133-0005 | Heil Trailer International, Llc (USA) |
| 222-2630 | Cnh Industrial America Llc Dba Cnh America (USA) |
| 3006921 | General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA) |
| Reference | Meaning |
|---|---|
| VS68NTA-4-4 | 3/2 Design control — primary reference U.S. Government activity |
| 216-09633-201 | 3/2 Design control — primary reference U.S. Government activity |
| 68NT-4-4 | 5/2 Secondary reference U.S. Government activity |
| 216-09633 | D/9 Drawing number reference only U.S. Government activity |
NSN 4730-01-045-3084 is a Adapter,straight,pipe to Tube, manufactured by Heil Trailer International, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-045-3084 has 3 manufacturer part numbers on file: 9133-0005 (Heil Trailer International, Llc), 222-2630 (Cnh Industrial America Llc Dba Cnh America), 3006921 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-045-3085, 5998-01-115-8383, 5330-01-490-0781. Verify interchangeability with system specifications before substitution.
Key specifications for 9133-0005: Furnished Items and Quantity: 1 INVERTED NUT W/INTEGRAL SLEEVE; Connection Style: PLAIN (TUBE) FIRST END; Connection Style: PLAIN (PIPE) SECOND END; Nominal Overall Length: 1.430 INCHES IN. 13 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.