The Turnbuckle, cataloged under National Stock Number 5340-00-150-4777, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Society for Testing and Materials Dba Astm International. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-150-4777 |
| Primary Part Number | ASTM-F1145-I1B 1/2X9 |
| Item Name | Turnbuckle |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | American Society for Testing and Materials Dba Astm International |
| Status | ACTIVE |
| Body Style | ROUND OPEN BODY |
| Thread Class | 2B BODY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) BODY |
| Material | STEEL OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND 1 GRADE AND B CLASS |
| Surface Treatment Document and Classification | ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Body Length | 10.500 INCHES MINIMUM IN |
| Surface Treatment | ZINC OVERALL |
| Nominal Thread Size | 0.500 INCHES BODY IN |
| Acquisition Status | ACTIVE |
| Successor | 5306-00-003-6685 |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| ASTM-F1145-I1B 1/2X9 PRIMARY | American Society for Testing and Materials Dba Astm International (USA) |
| S-2510-1/2X9 | The Crosby Group Llc Dba the Crosby Group (USA) |
| MS27954-5 | National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA) |
| ASTM-F1145 | American Society for Testing and Materials Dba Astm International (USA) |
| FF-T-791 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| MS27954-5 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| ASTM F1145 TYP1GR1CLB | American Society for Testing and Materials Dba Astm International (USA) |
NSN 5340-00-150-4777 is a Turnbuckle, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-00-150-4777 has 7 cross-referenced part numbers: ASTM-F1145-I1B 1/2X9 (American Society for Testing and Materials Dba Astm International), S-2510-1/2X9 (The Crosby Group Llc Dba the Crosby Group), MS27954-5 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), ASTM-F1145 (American Society for Testing and Materials Dba Astm International), FF-T-791 (Federal Specifications Promulgated by General Services Administration Washington DC) and 2 more.
There are 12 known substitutes for 5340-00-150-4777: 5340-00-187-8186, 5306-00-003-6685, 5340-00-052-2622 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for ASTM-F1145-I1B 1/2X9: Body Style: ROUND OPEN BODY; Thread Class: 2B BODY; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) BODY; Material: STEEL OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.