The Slip Joint, cataloged under National Stock Number 4730-01-358-6885, 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 Sea-Tech Systems, Inc. Dba Sea Tech Systems. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-358-6885 |
| Primary Part Number | 31-0110 |
| Item Name | Slip Joint |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sea-Tech Systems, Inc. Dba Sea Tech Systems |
| Status | ACTIVE |
| General Characteristics Item Description | O/A LG 1.500 IN. 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 |
|---|---|
| 31-0110 PRIMARY | Sea-Tech Systems, Inc. Dba Sea Tech Systems (USA) |
| Reference | Meaning |
|---|---|
| 31-0110 (SEA-TE | C/1 Advisory reference — outside the item-of-supply concept Sea-Tech Systems, Inc. Dba Sea Tech Systems |
| 31-0110 | C/1 Advisory reference — outside the item-of-supply concept Hbl Co |
NSN 4730-01-358-6885 is a Slip Joint, manufactured by Sea-Tech Systems, Inc. Dba Sea Tech Systems, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-358-6885 has 1 manufacturer part number on file: 31-0110 (Sea-Tech Systems, Inc. Dba Sea Tech Systems).
2 possible matches (shared part number, not a government interchangeability claim): 5360-01-463-4784, 2915-01-539-8433. Verify interchangeability with system specifications before substitution.
Key specifications for 31-0110: General Characteristics Item Description: O/A LG 1.500 IN. IN. 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.