The Stud,plain, cataloged under National Stock Number 5307-00-741-3143, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5307-00-741-3143 |
| Primary Part Number | 7413143 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Material Document and Classification | ASTM A322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A322 ASSN STD 3RD MATERIAL RESPONSE OR ASTM A331 ASSN STD 4TH MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM |
| Cotter Pin Hole Diameter | 0.065 INCHES MINIMUM AND 0.072 INCHES MAXIMUM FIRST HOLE IN |
| Thread Class | 3A NUT THREAD A |
| Thread Length | 0.500 INCHES MINIMUM STUD THREAD IN |
| Thread Quantity Per Inch | 20 STUD THREAD |
| Thread Series Designator | UNF NUT THREAD |
| Thread Length | 0.380 INCHES MINIMUM NUT THREAD IN |
| Thread Pitch Diameters | +0.2351 TO 0.2364 INCHES STUD THREAD IN |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Surface Treatment | CADMIUM OVERALL |
| Distance From Cotter Pin Hole Centerline to Nut End | 0.110 INCHES NOMINAL FIRST HOLE IN |
| Material | STEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 4140 OR STEEL COMP 4135 |
| Nominal Thread Size | 0.250 INCHES NUT THREAD IN |
| Thread Series Designator | UNS STUD THREAD |
| Nominal Thread Size | 0.250 INCHES STUD THREAD IN |
| Thread Quantity Per Inch | 28 NUT THREAD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7413143 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 5303603 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 402711J | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 402711J | Teledyne Industries Inc Teledyne Power Systems Div (USA) |
| 00308 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
NSN 5307-00-741-3143 is a Stud,plain, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5307 (No Item Name Available). Status: cancelled.
NSN 5307-00-741-3143 has 5 cross-referenced part numbers: 7413143 (U S Army Tank Automotive Command Amsta-Im-Mm), 5303603 (U S Army Tank Automotive Command Amsta-Im-Mm), 402711J (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 402711J (Teledyne Industries Inc Teledyne Power Systems Div), 00308 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).
There are 12 known substitutes for 5307-00-741-3143: 5307-00-033-4383, 5307-00-033-4386, 5307-00-208-3845 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7413143: Material Document and Classification: ASTM A322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A322 ASSN STD 3RD MATERIAL RESPONSE OR ASTM A331 ASSN STD 4TH MATERIAL RESPONSE; Thread Direction: RIGHT-HAND STUD THREAD; Hardness Rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM; Cotter Pin Hole Diameter: 0.065 INCHES MINIMUM AND 0.072 INCHES MAXIMUM FIRST HOLE IN. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5307-00-741-3143 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.