The Protector,pole, cataloged under National Stock Number 4030-00-292-3148, 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 Joslyn Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4030-00-292-3148 |
| Primary Part Number | J7889 |
| Item Name | Protector,pole |
| FSC / FSG | 4030 / 40 — No Item Name Available |
| Manufacturer | Joslyn Corp |
| Status | CANCELLED |
| Mounting Hole Quantity | 3 |
| Surface Treatment | ZINC |
| Material Thickness | 0.250 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.562 INCHES NOMINAL IN |
| Material | STEEL |
| Mounting Facility | UNTHREADED HOLE(S) |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4030-00-292-3148 is a Protector,pole, manufactured by Joslyn Corp, classified under FSC 4030 (No Item Name Available). Status: cancelled.
NSN 4030-00-292-3148 has 2 cross-referenced part numbers: 8898 (Hubbard and Company), J7889 (Joslyn Corp).
There are 8 known substitutes for 4030-00-292-3148: 5930-00-221-8941, 6145-00-548-2742, 5930-00-733-2948 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for J7889: Overall Length: 7.000 INCHES NOMINAL IN; Mounting Hole Quantity: 3; Surface Treatment: ZINC; Material Thickness: 0.250 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 4030-00-292-3148 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.