The Muzzle Break,alingment Guage, cataloged under National Stock Number 5220-01-525-9901, is classified within Federal Supply Class 5220 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5220-01-525-9901 |
| Primary Part Number | 82161 |
| Item Name | Muzzle Break,alingment Guage |
| FSC / FSG | 5220 / 52 — No Item Name Available |
| Manufacturer | Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc |
| Status | ACTIVE |
| General Characteristics Item Description | O-I DRILL ROD; 0.595 IN MIN, 0.600 IN MAX OUTSIDE DIA; 0.500 IN INSIDE DIA IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 82161 PRIMARY | Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA) |
NSN 5220-01-525-9901 is a Muzzle Break,alingment Guage, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 5220 (No Item Name Available). Status: active.
NSN 5220-01-525-9901 has 1 cross-referenced part number: 82161 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).
There are 6 known substitutes for 5220-01-525-9901: 5305-00-025-7657, 2530-00-278-2248, 3520-00-359-7978 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 82161: General Characteristics Item Description: O-I DRILL ROD; 0.595 IN MIN, 0.600 IN MAX OUTSIDE DIA; 0.500 IN INSIDE DIA IN. 1 total characteristics are documented in the Federal Logistics Information System.