The Packing,preformed, cataloged under National Stock Number 5330-01-252-7421, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Portland Valve Llc. This item has 5 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 | 5330-01-252-7421 |
| Primary Part Number | V3997PC19 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Portland Valve Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| V3997PC19 PRIMARY | Portland Valve Llc (USA) |
| 7093-CITEM8 | Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division (USA) |
| V7518 | Tyco Fire Products Lp (USA) |
| M83248-1-221 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| V3997 PC 19 | Tyco Fire Products Lp (USA) |
NSN 5330-01-252-7421 is a Packing,preformed, manufactured by Portland Valve Llc, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-01-252-7421 has 5 cross-referenced part numbers: V3997PC19 (Portland Valve Llc), 7093-CITEM8 (Romac Industries, Inc. Dba Hays Fluid Controls Div Hays Fluid Controls Division), V7518 (Tyco Fire Products Lp), M83248-1-221 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), V3997 PC 19 (Tyco Fire Products Lp).
There are 2 known substitutes for 5330-01-252-7421: 5331-00-166-8412, 5331-01-559-4838. Verify interchangeability with system specifications before substitution.
Key specifications for V3997PC19: Special Features: READY FOR BACK TRANSFER;J6R; 4-22-08.. 1 total characteristics are documented in the Federal Logistics Information System.