The Seal Assembly, cataloged under National Stock Number 5330-00-216-9374, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 3 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 | 5330-00-216-9374 |
| Primary Part Number | D15-673JPC464-457 |
| Item Name | Seal Assembly |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | ACTIVE |
| General Characteristics Item Description | 7.123 IN. OD,3.750 IN. ID,0.750 IN. W,6 COUNTERSUNK HOLES FOR 0.375 IN. DIA FLAT HEAD MACHINE SCREWS EQUALLY SPACED ON 6.250 IN. DIA BOLT CIRCLE IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D15-673JPC464-457 | Westinghouse Electric Corp Sturtevant Div (USA) |
| 41406 | Westinghouse Electric Corp (USA) |
| D15-782QPC464-457 | Westinghouse Electric Corp (USA) |
| D15-772NPC464-457 | Westinghouse Electric Corp (USA) |
| D15-782QPC464-457 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-772NPC464-457 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-673JPC464-457 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 41406 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| D15-673JPC464-457 | Westinghouse Electric Corp (USA) |
| 41406 | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-782QPC464-457 | Westinghouse Electric Corp Sturtevant Div (USA) |
| D15-772NPC464-457 | Westinghouse Electric Corp Sturtevant Div (USA) |
NSN 5330-00-216-9374 is a Seal Assembly, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-216-9374 has 12 cross-referenced part numbers: D15-673JPC464-457 (Westinghouse Electric Corp Sturtevant Div), 41406 (Westinghouse Electric Corp), D15-782QPC464-457 (Westinghouse Electric Corp), D15-772NPC464-457 (Westinghouse Electric Corp), D15-782QPC464-457 (Northrop Grumman Systems Corporation Div Marine Systems) and 7 more.
There are 3 known substitutes for 5330-00-216-9374: 5940-00-321-5247, 5930-00-504-6094, 5950-01-246-5503. Verify interchangeability with system specifications before substitution.
Key specifications for D15-673JPC464-457: General Characteristics Item Description: 7.123 IN. OD,3.750 IN. ID,0.750 IN. W,6 COUNTERSUNK HOLES FOR 0.375 IN. DIA FLAT HEAD MACHINE SCREWS EQUALLY SPACED ON 6.250 IN. DIA BOLT CIRCLE IN. 1 total characteristics are documented in the Federal Logistics Information System.