The Retainer,packing, cataloged under National Stock Number 5330-00-168-4581, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 5330-00-168-4581 |
| Primary Part Number | 845-1889834PC92 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Center Hole Diameter | 0.688 INCHES NOMINAL IN |
| Peripheral Diameter | 0.864 INCHES NOMINAL IN |
| Angle | 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM |
| Distance Between Ends | 0.032 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACITVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Joint Type | SCARF-BUTT RETAINER |
| Cross-Sectional Thickness | 0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN |
| Material Document and Classification | SAE-AS8791 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | PLASTIC TETRAFLUOROETHYLENE OVERALL |
| Cross-Sectional Shape Style | SQUARE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 845-1889834PC92 | Naval Ship Systems Command (USA) |
| 845-1889836PC92 | Naval Ship Systems Command (USA) |
| 2640-085PC92 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| MS28782-13 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 2640-087PC92 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
NSN 5330-00-168-4581 is a Retainer,packing, manufactured by Naval Ship Systems Command, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-168-4581 has 5 cross-referenced part numbers: 845-1889834PC92 (Naval Ship Systems Command), 845-1889836PC92 (Naval Ship Systems Command), 2640-085PC92 (Electric Boat Corporation Div General Dynamics Electric Boat), MS28782-13 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2640-087PC92 (Electric Boat Corporation Div General Dynamics Electric Boat).
There are 2 known substitutes for 5330-00-168-4581: 5330-00-171-6768, 5330-01-043-3468. Verify interchangeability with system specifications before substitution.
Key specifications for 845-1889834PC92: Center Hole Diameter: 0.688 INCHES NOMINAL IN; Peripheral Diameter: 0.864 INCHES NOMINAL IN; Angle: 25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM; Distance Between Ends: 0.032 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN. 10 total characteristics are documented in the Federal Logistics Information System.