The Clamp,loop, cataloged under National Stock Number 5340-01-577-3274, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 11 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: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-577-3274 |
| Primary Part Number | AS21919WCJ43 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Distance From Loop Center to Tongue End | 2.039 INCHES NOMINAL IN |
| Loop Inside Diameter | 2.688 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE BAND |
| Material | STEEL COMP 321 BAND |
| Material Document and Classification | AMS5510 ASSN STD SINGLE MATERIAL RESPONSE BAND |
| Material Document and Classification | MIL-R-25988, TYII MIL SPEC SINGLE MATERIAL RESPONSE CUSHION |
| Surface Treatment | PASSIVATE BAND |
| Material | RUBBER FLUOROSILICONE CLASS FQ CUSHION |
| Style Designator | OFFSET MOUNT |
| Material Thickness | 0.040 INCHES NOMINAL IN |
| Center to Center Distance Between Loop and Mounting Hole | 1.820 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| Successor | 5340-00-020-0352 (AS21919WDG43) |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| AS21919WCJ43 | Society of Automotive Engineers Inc (USA) |
| MS21919WCJ43 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AS21919WCJ43 PRIMARY | Sae International Dba Sae International (USA) |
| SAE-AS21919 | Society of Automotive Engineers Inc (USA) |
| SAE-AS21919 | Sae International Dba Sae International (USA) |
NSN 5340-01-577-3274 is a Clamp,loop, manufactured by Sae International Dba Sae International, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-577-3274 has 5 cross-referenced part numbers: AS21919WCJ43 (Society of Automotive Engineers Inc), MS21919WCJ43 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AS21919WCJ43 (Sae International Dba Sae International), SAE-AS21919 (Society of Automotive Engineers Inc), SAE-AS21919 (Sae International Dba Sae International).
There are 12 known substitutes for 5340-01-577-3274: 5340-00-020-0352, 5340-00-103-2945, 5340-00-103-2976 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS21919WCJ43: Distance From Loop Center to Tongue End: 2.039 INCHES NOMINAL IN; Loop Inside Diameter: 2.688 INCHES NOMINAL IN; Surface Treatment Document and Classification: AMS-QQ-P-35 ASSN STD SINGLE TREATMENT RESPONSE BAND; Material: STEEL COMP 321 BAND. 12 total characteristics are documented in the Federal Logistics Information System.