The Coupling Half,quick Disconnect, cataloged under National Stock Number 4730-01-287-7376, 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 Peck Enterprises Llc Dba Swagelok Alabama Central & South Florida West Tennessee Div Swagelok Alabama Central & South Florida West Tennessee. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-287-7376 |
| Primary Part Number | SS-QF4-B-400 |
| Item Name | Coupling Half,quick Disconnect |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Peck Enterprises Llc Dba Swagelok Alabama Central & South Florida West Tennessee Div Swagelok Alabama Central & South Florida West Tennessee |
| Status | ACTIVE |
| Operating Pressure | 630.0 BAR MAXIMUM SINGLE RESPONSE |
| 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 |
|---|---|
| SS-QF4-B-400 PRIMARY | Peck Enterprises Llc Dba Swagelok Alabama Central & South Florida West Tennessee Div Swagelok Alabama Central & South Florida West Tennessee (USA) |
| Reference | Meaning |
|---|---|
| SS-QF4-B-400 | 5/9 Secondary reference Swagelok Co |
NSN 4730-01-287-7376 is a Coupling Half,quick Disconnect, manufactured by Peck Enterprises Llc Dba Swagelok Alabama Central & South Florida West Tennessee Div Swagelok Alabama Central & South Florida West Tennessee, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-287-7376 has 1 manufacturer part number on file: SS-QF4-B-400 (Peck Enterprises Llc Dba Swagelok Alabama Central & South Florida West Tennessee Div Swagelok Alabama Central & South Florida West Tennessee).
Key specifications for SS-QF4-B-400: Operating Pressure: 630.0 BAR MAXIMUM SINGLE RESPONSE. 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.