The Clamp,loop, cataloged under National Stock Number 5340-01-499-8141, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Crane Carrier Company, Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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 | 5340-01-499-8141 |
| Primary Part Number | 55-47 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Crane Carrier Company, Llc |
| Status | ACTIVE |
| Loop Inside Diameter | 4.000 INCHES NOMINAL IN |
| Distance From Loop Center to Tongue End | 3.030 INCHES NOMINAL IN |
| Tongue Hole Type | ROUND, UNTHREADED |
| Material | ALUMINUM ALLOY 6063 CUSHION |
| Material | STEEL CORROSION RESISTING BAND |
| Material | NICKEL ALLOY BOLT |
| Cushioning Environmental Protection | ABRASION RESISTANT |
| Style Designator | CENTER MOUNT |
| Material Thickness | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN |
| Material | STEEL COMP 1008 NUT |
| Integral Nut Type and Quantity | 2 PLAIN EQUAL LENGTH TONGUES |
| Center to Center Distance Between Loop and Mounting Hole | 2.561 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 5340-01-499-8141 is a Clamp,loop, manufactured by Crane Carrier Company, Llc, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-499-8141 has 2 cross-referenced part numbers: B55-40 (Crane Carrier Company, Llc), 55-47 (Crane Carrier Company, Llc).
There are 8 known substitutes for 5340-01-499-8141: 2815-00-146-2859, 5330-00-171-9984, 5935-00-241-0208 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 55-47: Loop Inside Diameter: 4.000 INCHES NOMINAL IN; Distance From Loop Center to Tongue End: 3.030 INCHES NOMINAL IN; Tongue Hole Type: ROUND, UNTHREADED; Special Features: VENDOR ITEM NAME IS "EXAUST CLAMP. 15 total characteristics are documented in the Federal Logistics Information System.