The Tube Assembly,metal, cataloged under National Stock Number 4710-01-377-4346, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-377-4346 |
| Primary Part Number | 3670321-1 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix |
| Status | ACTIVE |
| Material | STEEL COMP 304 TUBING |
| Design Form | STRAIGHT |
| Mating End Quantity | 2 SINGLE END |
| Nominal Thread Size | 0.438 INCHES SINGLE END IN |
| Thread Class | 2B SINGLE END |
| Material Document and Classification | MIL-T-8504, COMP 304 MIL SPEC SINGLE MATERIAL RESPONSE TUBING |
| End Connection Style | SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END |
| Seat Angle in Deg | 30.0 SINGLE END |
| Tube Outside Diameter | 0.250 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING SINGLE END |
| Thread Series Designator | UNF SINGLE END |
| Thread Direction | RIGHT-HAND SINGLE END |
| End Connection Spec/std | MIL, MS51531, PART NO. MS51531B6S AND MIL, MS51533, PART NO. MS51533B6S |
| Wall Thickness | 0.065 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4710-01-377-4346 is a Tube Assembly,metal, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix, classified under FSC 4710 (No Item Name Available). Status: active.
NSN 4710-01-377-4346 has 2 cross-referenced part numbers: 3670321-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 3670321 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix).
There is 1 known substitute for 4710-01-377-4346: 5330-01-014-1756. Verify interchangeability with system specifications before substitution.
Key specifications for 3670321-1: Material: STEEL COMP 304 TUBING; Design Form: STRAIGHT; Mating End Quantity: 2 SINGLE END; Nominal Thread Size: 0.438 INCHES SINGLE END IN. 15 total characteristics are documented in the Federal Logistics Information System.