The Tool Set,fastener Installation, cataloged under National Stock Number 5120-00-498-5321, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Southco Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-498-5321 |
| Primary Part Number | TTA4 |
| Item Name | Tool Set,fastener Installation |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Southco Inc |
| Status | ACTIVE |
| General Characteristics Item Description | FOR DZUS TYPE A4 FASTENERS; CONSISTS OF FASTENER SETTING TOOL AND SETTING BLOCK NO. 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5120-00-498-5321 is a Tool Set,fastener Installation, manufactured by Southco Inc, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-00-498-5321 has 5 cross-referenced part numbers: TTA4 (Southco Inc), A4 (Southco Inc), A3-197 (Viking Technologies, Ltd.), 9920-1-4 (Southco Inc), WFA1120 (Viking Technologies, Ltd.).
There are 5 known substitutes for 5120-00-498-5321: 5915-00-078-8561, 2510-00-495-9495, 5910-00-666-6760 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for TTA4: General Characteristics Item Description: FOR DZUS TYPE A4 FASTENERS; CONSISTS OF FASTENER SETTING TOOL AND SETTING BLOCK NO. 1. 1 total characteristics are documented in the Federal Logistics Information System.