The Roller,tape Guide, cataloged under National Stock Number 3120-00-432-4075, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Drs C3 & Aviation Company Dba Drs Data & Imaging Systems. Government technical data includes 1 verified specification, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-432-4075 |
| Primary Part Number | 21174 |
| Item Name | Roller,tape Guide |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Drs C3 & Aviation Company Dba Drs Data & Imaging Systems |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL QQ-S-764 TYPE 303 O/A,0.5000 IN. MIN 0.5002 IN. MAX ID,0.6280 OD,0.5490 IN. MIN 0.5510 IN. MAX O/A LG,ID AND OD SURFACES 16 MICROINCHES AA IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-432-4075 is a Roller,tape Guide, manufactured by Drs C3 & Aviation Company Dba Drs Data & Imaging Systems, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-432-4075 has 2 cross-referenced part numbers: 21174-00 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West), 21174 (Drs C3 & Aviation Company Dba Drs Data & Imaging Systems).
There are 9 known substitutes for 3120-00-432-4075: 4720-00-202-6716, 4320-00-218-2310, 2990-00-248-4271 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21174: General Characteristics Item Description: STEEL QQ-S-764 TYPE 303 O/A,0.5000 IN. MIN 0.5002 IN. MAX ID,0.6280 OD,0.5490 IN. MIN 0.5510 IN. MAX O/A LG,ID AND OD SURFACES 16 MICROINCHES AA IN. 1 total characteristics are documented in the Federal Logistics Information System.