The Tube Assembly,metal, cataloged under National Stock Number 4710-01-012-3529, 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 Williams International Co., L.l.c.. Government technical data includes 15 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-012-3529 |
| Primary Part Number | 25522 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Williams International Co., L.l.c. |
| Status | ACTIVE |
| Wall Thickness | 0.032 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN |
| Seat Angle in Deg | 37.0 SINGLE END |
| Material Document and Classification | TYPE 304 ASSN STD SINGLE MATERIAL RESPONSE SINGLE END |
| Material Document and Classification | AISI 304 ASSN STD SINGLE MATERIAL RESPONSE OR AISI 321 ASSN STD SINGLE MATERIAL RESPONSE OR AISI 347 ASSN STD SINGLE MATERIAL RESPONSE TUBING |
| Thread Series Designator | UNF SINGLE END |
| Material | STEEL COMP 304 OR STEEL COMP 321 OR STEEL COMP 347 TUBING |
| Material | STEEL COMP 304 SINGLE END |
| End Connection Spec/std | MIL,MS20819,PART N0. MS20819-8J AND AN,AN818,PART NO.AN818-8J |
| Design Form | PREBENT |
| Nominal Thread Size | 0.750 INCHES SINGLE END IN |
| Tube Outside Diameter | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| End Connection Style | SWIVEL NUT, FLARED SINGLE END |
| Thread Class | 3B SINGLE END |
| Mating End Quantity | 2 SINGLE END |
| Thread Direction | RIGHT-HAND SINGLE END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4710-01-012-3529 is a Tube Assembly,metal, manufactured by Williams International Co., L.l.c., classified under FSC 4710 (No Item Name Available). Status: active.
NSN 4710-01-012-3529 has 2 cross-referenced part numbers: 25522 (Williams International Co., L.l.c.), 25522 (Smiths Tubular Systems-Laconia, Inc. Div Lewis & Saunders).
There are 10 known substitutes for 4710-01-012-3529: 3110-00-100-0546, 6830-00-192-9067, 9905-00-405-1972 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 25522: Wall Thickness: 0.032 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN; Seat Angle in Deg: 37.0 SINGLE END; Material Document and Classification: TYPE 304 ASSN STD SINGLE MATERIAL RESPONSE SINGLE END; Material Document and Classification: AISI 304 ASSN STD SINGLE MATERIAL RESPONSE OR AISI 321 ASSN STD SINGLE MATERIAL RESPONSE OR AISI 347 ASSN STD SINGLE MATERIAL RESPONSE TUBING. 15 total characteristics are documented in the Federal Logistics Information System.