The Retainer,packing, cataloged under National Stock Number 5330-01-486-4564, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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 | 5330-01-486-4564 |
| Primary Part Number | NB25025E-0250-8 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Material | COPPER ALLOY OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5521-8 | Pima Valve, Llc (USA) |
| NB25025E-0250-8 | Pima Valve, Llc (USA) |
| 5521-8 | Hunt Valve Company, Inc. (USA) |
| NB25025E-0250-8 PRIMARY | Hunt Valve Company, Inc. (USA) |
NSN 5330-01-486-4564 is a Retainer,packing, manufactured by Hunt Valve Company, Inc., classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-486-4564 has 4 cross-referenced part numbers: 5521-8 (Pima Valve, Llc), NB25025E-0250-8 (Pima Valve, Llc), 5521-8 (Hunt Valve Company, Inc.), NB25025E-0250-8 (Hunt Valve Company, Inc.).
There are 3 known substitutes for 5330-01-486-4564: 5940-00-270-5850, 5920-00-845-5842, 6105-01-011-0431. Verify interchangeability with system specifications before substitution.
Key specifications for NB25025E-0250-8: End Item Identification: 2.500 IN. NB25025-MAC IN; Material: COPPER ALLOY OVERALL; Part Name Assigned by Controlling Agency: PACKING GLAND. 3 total characteristics are documented in the Federal Logistics Information System.