The Elbow,boss, cataloged under National Stock Number 4730-01-538-1710, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-538-1710 |
| Primary Part Number | 405898 |
| Item Name | Elbow,boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc |
| Status | ACTIVE |
| Reduced Passage Nominal Inside Diameter | 1.188 INCHES SECOND END IN |
| Connection Type | THREADED INTERNAL BOSS ALL ENDS |
| Connection Style | GASKET SEAL (BOSS) ALL ENDS |
| Flow Angle | 90.0 DEGREES |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 405898 PRIMARY | Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc (USA) |
| FGFF6801-12-16 | Tompkins Industries Inc (USA) |
NSN 4730-01-538-1710 is a Elbow,boss, manufactured by Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-538-1710 has 2 cross-referenced part numbers: 405898 (Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc), FGFF6801-12-16 (Tompkins Industries Inc).
There are 2 known substitutes for 4730-01-538-1710: 5970-00-253-9871, 6110-01-198-9712. Verify interchangeability with system specifications before substitution.
Key specifications for 405898: Reduced Passage Nominal Inside Diameter: 1.188 INCHES SECOND END IN; Connection Type: THREADED INTERNAL BOSS ALL ENDS; Connection Style: GASKET SEAL (BOSS) ALL ENDS; Flow Angle: 90.0 DEGREES. 8 total characteristics are documented in the Federal Logistics Information System.