The Tubing Assembly,nonmetallic, cataloged under National Stock Number 4720-00-406-8774, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 19 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. 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 | 4720-00-406-8774 |
| Primary Part Number | S6132-62136-059 |
| Item Name | Tubing Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Measuring Method and Length | 166.000 INCHES NOMINAL WORKING IN |
| Minimum Inside Bending Radius | 1.125 INCHES IN |
| Connection Style | SWIVEL NUT WITH COMPRESSION SLEEVE FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.375 INCHES NOMINAL IN |
| Features Provided | IDENTICAL ENDS |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.563 INCHES FIRST END IN |
| Seat Angle | 33.0 DEGREES FIRST END |
| Inside Diameter | 0.303 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Surface Treatment | ANODIZE OVERALL |
| Thread Class | 3B FIRST END |
| Thread Quantity Per Inch | 18 FIRST END |
| Material | PLASTIC POLYAMIDE NYLON TUBE |
| Material | ALUMINUM ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) 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 |
|---|---|
| S6132-62136-059 | Airbus Deutschland Gmbh -Werk Bremen- (DEU) |
| S6132-62136-058 | Airbus Deutschland Gmbh -Werk Bremen- (DEU) |
| S6132-62136-059 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 4720-00-406-8774 is a Tubing Assembly,nonmetallic, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-406-8774 has 3 manufacturer part numbers on file: S6132-62136-059 (Airbus Deutschland Gmbh -Werk Bremen-), S6132-62136-058 (Airbus Deutschland Gmbh -Werk Bremen-), S6132-62136-059 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-076-9761. Verify interchangeability with system specifications before substitution.
Key specifications for S6132-62136-059: Measuring Method and Length: 166.000 INCHES NOMINAL WORKING IN; Minimum Inside Bending Radius: 1.125 INCHES IN; Connection Style: SWIVEL NUT WITH COMPRESSION SLEEVE FIRST END; End Connection Design: STRAIGHT FIRST END. 19 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.