The Rod,anchor, cataloged under National Stock Number 4030-00-187-5257, is classified within Federal Supply Class 4030 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4030-00-187-5257 |
| Primary Part Number | AH8A |
| Item Name | Rod,anchor |
| FSC / FSG | 4030 / 40 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Surface Treatment | ZINC |
| Upper End Style | SINGLE |
| Shank Outside Diameter | 1.000 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND |
| Shank Length | 120.000 INCHES NOMINAL IN |
| Lower End Style | THREADED |
| Nominal Thread Size | 1.000 INCHES IN |
| Thread Quantity Per Inch | 8 |
| Thread Class | 2A A |
| Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Thread Length | 3.500 INCHES NOMINAL IN |
| Accommodated Material Diameter | 0.812 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| J7440 | Joslyn Corp (USA) |
| J7440 | Joslyn Mfg and Supply Co Atlantic Region |
| 5340 | La Chance Ltd (USA) |
| 8440 | Hubbard and Company (USA) |
| AH8A PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 5034 | Utilities Service Co Sub of Lehigh Structural Steel Co (USA) |
NSN 4030-00-187-5257 is a Rod,anchor, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 4030 (No Item Name Available). Status: active.
NSN 4030-00-187-5257 has 6 cross-referenced part numbers: J7440 (Joslyn Corp), J7440 (Joslyn Mfg and Supply Co Atlantic Region), 5340 (La Chance Ltd), 8440 (Hubbard and Company), AH8A (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 1 more.
There are 12 known substitutes for 4030-00-187-5257: 7920-00-037-2239, 5975-00-101-0284, 1660-00-150-8952 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for AH8A: Surface Treatment: ZINC; Upper End Style: SINGLE; Shank Outside Diameter: 1.000 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND. 13 total characteristics are documented in the Federal Logistics Information System.