The Turret Head Assembly, cataloged under National Stock Number 5120-01-016-6621, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Oceta. Government technical data includes 3 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-016-6621 |
| Primary Part Number | TH4 |
| Item Name | Turret Head Assembly |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Oceta |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. |
| Criticality Code Justification | ZZZY |
| Departure From Cited Document | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TH4 | Oceta (FRA) |
| M22520-1-03 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5120-01-016-6621 is a Turret Head Assembly, manufactured by Oceta, classified under FSC 5120 (No Item Name Available). Status: active.
NSN 5120-01-016-6621 has 2 cross-referenced part numbers: TH4 (Oceta), M22520-1-03 (Naval Inventory Control Point Mechanicsburg).
There are 3 known substitutes for 5120-01-016-6621: 5120-00-016-6554, 5965-00-647-3972, 5120-01-335-8835. Verify interchangeability with system specifications before substitution.
Key specifications for TH4: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY; Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 3 total characteristics are documented in the Federal Logistics Information System.