The Plug,tube Fitting,threaded, cataloged under National Stock Number 4730-01-481-6852, 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 Guild Associates Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-481-6852 |
| Primary Part Number | 863-000405 |
| Item Name | Plug,tube Fitting,threaded |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Guild Associates Inc |
| Status | ACTIVE |
| Material | BRASS OVERALL |
| 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 |
|---|---|
| 863-000405 | Guild Associates Inc (USA) |
| Reference | Meaning |
|---|---|
| DHP660B | 5/9 Secondary reference Guild Associates Inc |
| DHP-660B | 3/9 Design control — primary reference Dynaquip Controls Corporation |
| K3B | 5/9 Secondary reference Dynaquip Controls Corporation |
NSN 4730-01-481-6852 is a Plug,tube Fitting,threaded, manufactured by Guild Associates Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-481-6852 has 1 manufacturer part number on file: 863-000405 (Guild Associates Inc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-585-5979. Verify interchangeability with system specifications before substitution.
Key specifications for 863-000405: Special Features: SIZE-3/8 INCH FPT; TWO-WAY SHUT-OFF DESIGN IN; End Item Identification: CONTRACTOR LOGISTIC SUPPORT, MODEL M871, 30-FOOT TRAILER, LAUNDRY ADVANCED SYSTEM (LADDS), NSN 2330-00-122-6779, CONTRACT DAAK60-97-C-9222, TM 9-3510-122-24P; Material: BRASS OVERALL. 1 specification is 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.