The Lock Spring,balance, cataloged under National Stock Number 6615-00-075-4972, is classified within Federal Supply Class 6615 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Lock Spring,balance |
| FSC / FSG | 6615 — No Item Name Available (FSG 66) |
| Manufacturers | Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (CAGE 50027) |
| Parameter | Value |
|---|---|
| NSN | 6615-00-075-4972 |
| Primary Part Number | 42073 |
| Item Name | Lock Spring,balance |
| FSC / FSG | 6615 / 66 — No Item Name Available |
| Manufacturer | Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 42073 PRIMARY | Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems (USA) |
NSN 6615-00-075-4972 is a Lock Spring,balance, manufactured by Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems, classified under FSC 6615 (No Item Name Available). Status: active.
NSN 6615-00-075-4972 has 1 cross-referenced part number: 42073 (Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems).
There are 4 known substitutes for 6615-00-075-4972: 3110-00-100-3703, 2940-00-762-9948, 3120-01-506-5218 and 1 more. Verify interchangeability with system specifications before substitution.