The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-01-695-9774, 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 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-695-9774 |
| Primary Part Number | AS1037HW0505V |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Thread Tolerance Class | 3 INTERNAL ALL ENDS |
| Surface Treatment Document and Classification | BAMS2472 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE AND AS1037 NATIONAL STD/SPEC 2ND TREATMENT RESPONSE OVERALL |
| Nominal Overall Length | 1.766 INCHES IN |
| Connection Type | THREADED EXTERNAL TUBE ALL ENDS |
| Style Designator | FLARED W/ BULKHEAD THREAD |
| Material Document and Classification | AMS-QQ-A-225/9 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter Tube Accommodated | 0.312 INCHES ALL ENDS IN |
| Nominal Thread Size | 0.5000 INCHES ALL ENDS IN |
| Seat Angle | 110.0 DEGREES ALL ENDS |
| Specification/standard Data | 0U583 AS1037 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Surface Treatment | ANODIZE AND ALUMINUM OVERALL |
| Thread Class | 3A ALL ENDS A |
| Thread Quantity Per Inch | 20 ALL ENDS |
| Material | ALUMINUM ALLOY 7075 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| 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 |
|---|---|
| AS1037HW0505V PRIMARY | Sae International Dba Sae International (USA) |
| SAE-AS1037HW0505V | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-AS4841 | 3/1 Design control — primary reference Sae International Dba Sae International |
| SAE-AS1037 | 5/1 Secondary reference Sae International Dba Sae International |
| AS1037HW0505V | 3/9 Design control — primary reference U.S. Government activity |
| AS4396 | 5/1 Secondary reference Sae International Dba Sae International |
NSN 4730-01-695-9774 is a Adapter,straight,tube to Boss, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-695-9774 has 2 manufacturer part numbers on file: AS1037HW0505V (Sae International Dba Sae International), SAE-AS1037HW0505V (Sae International Dba Sae International).
Key specifications for AS1037HW0505V: Thread Tolerance Class: 3 INTERNAL ALL ENDS; Surface Treatment Document and Classification: BAMS2472 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE AND AS1037 NATIONAL STD/SPEC 2ND TREATMENT RESPONSE OVERALL; Nominal Overall Length: 1.766 INCHES IN; Connection Type: THREADED EXTERNAL TUBE ALL ENDS. 15 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.