The Indicator,pressure, cataloged under National Stock Number 6685-01-641-6634, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-01-641-6634 |
| Primary Part Number | 7550478-G7656221-0F216 |
| Item Name | Indicator,pressure |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES |
| Presentation Type | DIAL |
| Criticality Code Justification | ZZZY |
| Material | ALUMINUM CASE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7550478-G7656221-0F216 | Naval Sea Systems Command (USA) |
| G547-0002-G7286221-0F216D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| G7286221-0F216 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| G765-6221 PN F216D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 592-7385379 PN F216D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| EA24-3PHF-LWBO | Ashcroft Inc Dba Heise (USA) |
| G547-0002-G7286221-0F216 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| EA24-3PHF-LWBOD4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 218016748GND4 | Naval Inventory Control Point Mechanicsburg (USA) |
| G765-6221 PN F216 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 7550478-G7656221-0F216D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| G7286221-0F216D4 | Naval Inventory Control Point Mechanicsburg (USA) |
| 218016748GN | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 592-7385379 PN F216 | Naval Sea Systems Command (USA) |
NSN 6685-01-641-6634 is a Indicator,pressure, manufactured by Naval Sea Systems Command, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-01-641-6634 has 14 cross-referenced part numbers: 7550478-G7656221-0F216 (Naval Sea Systems Command), G547-0002-G7286221-0F216D4 (Naval Inventory Control Point Mechanicsburg), G7286221-0F216 (Electric Boat Corporation Div General Dynamics Electric Boat), G765-6221 PN F216D4 (Naval Inventory Control Point Mechanicsburg), 592-7385379 PN F216D4 (Naval Inventory Control Point Mechanicsburg) and 9 more.
There are 2 known substitutes for 6685-01-641-6634: 6685-01-418-4759, 6685-01-491-0468. Verify interchangeability with system specifications before substitution.
Key specifications for 7550478-G7656221-0F216: Reference Number Differentiating Characteristics: MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES; Presentation Type: DIAL; Criticality Code Justification: ZZZY; Material: ALUMINUM CASE. 4 total characteristics are documented in the Federal Logistics Information System.