The Connector,hose,bulkhead, cataloged under National Stock Number 4730-00-277-8959, 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 Sae International Dba Sae International. Government technical data includes 10 specifications, 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through both NSN and commercial part number lookups. 13 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-00-277-8959 |
| Primary Part Number | AS5189D10 |
| Item Name | Connector,hose,bulkhead |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Connection Style | BEADED (HOSE) ALL ENDS |
| Nominal Inside Diameter Hose Accommodated | 0.625 INCHES ALL ENDS IN |
| Nominal Overall Length | 3.844 INCHES IN |
| Connection Type | UNTHREADED EXTERNAL HOSE ALL ENDS |
| Nominal Thread Size | 1.875 INCHES CENTER BULKHEAD IN |
| Specification/standard Data | 88044-AN849 GOVERNMENT STANDARD AND 81343-AS4843 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | ANODIZE OVERALL |
| Thread Class | 3A CENTER BULKHEAD A |
| Material | ALUMINUM ALLOY OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) CENTER BULKHEAD |
| 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 |
|---|---|
| AS5189D10 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AN849-10D | 5/9 Secondary reference Faber Enterprises, Inc. Div Faber Enterprise Inc |
| AN849-10D | 5/9 Secondary reference Collins Engineering Corp |
| AN849-10D | 5/9 Secondary reference Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company |
| AS5189D10 | 5/9 Secondary reference U.S. Government activity |
| AN849-10D | 5/1 Secondary reference Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply |
| AN849-10D | 5/2 Secondary reference U.S. Government activity |
| AS4843 | 5/9 Secondary reference Sae International Dba Sae International |
| AS4843 | 5/9 Secondary reference U.S. Government activity |
| MIL-F-5509 | 5/9 Secondary reference U.S. Government activity |
| AN849-10D | 5/1 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| SAE-AS4843 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AN849-10D | 5/1 Secondary reference Aerofit, Llc |
| AN849-10D | 5/9 Secondary reference Crown Fitting Co Inc |
NSN 4730-00-277-8959 is a Connector,hose,bulkhead, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-277-8959 has 1 manufacturer part number on file: AS5189D10 (Sae International Dba Sae International).
7 possible matches (shared part number, not a government interchangeability claim): 4730-00-278-4452, 4730-00-278-4453, 4730-00-278-4455. Verify interchangeability with system specifications before substitution.
Key specifications for AS5189D10: Connection Style: BEADED (HOSE) ALL ENDS; Nominal Inside Diameter Hose Accommodated: 0.625 INCHES ALL ENDS IN; Nominal Overall Length: 3.844 INCHES IN; Connection Type: UNTHREADED EXTERNAL HOSE ALL ENDS. 10 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.