The Clamp,loop, cataloged under National Stock Number 5340-01-526-3661, 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 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-526-3661 |
| Primary Part Number | AS21919WDG09 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Tongue Hole Type | ROUND, UNTHREADED |
| Material | RUBBER SYNTHETIC CUSHION |
| Diameter | 0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 3209 MIL SPEC SINGLE MATERIAL RESPONSE CUSHION |
| Loop Inside Diameter | 0.563 INCHES NOMINAL IN |
| Center to Center Distance Between Loop and Mounting Hole | 0.752 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 0.971 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY BAND |
| Style Designator | SINGLE LOOP |
| Material Document and Classification | AMS-QQ-A-250/5 MIL SPEC SINGLE MATERIAL RESPONSE BAND |
| Material Thickness | 0.050 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| Successor | 5340-00-726-9317 |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| AS21919WDG09 PRIMARY | Sae International Dba Sae International (USA) |
| 5340PL1772291 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| MS21919DG9 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MILC8603TYPE4CLASSA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS21919WDG09 | Society of Automotive Engineers Inc (USA) |
| SAE-AS21919 | Sae International Dba Sae International (USA) |
| AS21919WDG09 | Leonardo Spa Helicopters Division - Production Site (ITA) |
NSN 5340-01-526-3661 is a Clamp,loop, manufactured by Sae International Dba Sae International, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-526-3661 has 7 cross-referenced part numbers: AS21919WDG09 (Sae International Dba Sae International), 5340PL1772291 (Jednolity Indeks Materialowy - Uniform Material Index), MS21919DG9 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MILC8603TYPE4CLASSA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AS21919WDG09 (Society of Automotive Engineers Inc) and 2 more.
There are 8 known substitutes for 5340-01-526-3661: 5340-00-726-9317, 5340-01-027-4824, 5340-01-046-5903 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for AS21919WDG09: Overall Width: 0.500 INCHES NOMINAL IN; Tongue Hole Type: ROUND, UNTHREADED; Material: RUBBER SYNTHETIC CUSHION; Diameter: 0.218 INCHES MINIMUM AND 0.228 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.