The Valve,ball, cataloged under National Stock Number 4820-01-732-6685, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-732-6685 |
| Primary Part Number | TD-029/030/031/ACT ASSY |
| Item Name | Valve,ball |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TD-029/030/031/ACT ASSY | Naval Sea Systems Command (USA) |
| 70-26915 | Moog Inc. Dba Ampac-Isp Corp (USA) |
| TD-029/030/031/ACT ASSYL1 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 4820-01-732-6685 is a Valve,ball, manufactured by Naval Sea Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-732-6685 has 3 cross-referenced part numbers: TD-029/030/031/ACT ASSY (Naval Sea Systems Command), 70-26915 (Moog Inc. Dba Ampac-Isp Corp), TD-029/030/031/ACT ASSYL1 (Naval Inventory Control Point Mechanicsburg).
There are 4 known substitutes for 4820-01-732-6685: 3120-00-468-2809, 5330-01-093-7816, 3040-01-194-1663 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for TD-029/030/031/ACT ASSY: Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS; Part Name Assigned by Controlling Agency: VALVE & ACTUATOR; Criticality Code Justification: ZZZY. 3 total characteristics are documented in the Federal Logistics Information System.