The Crankcase Assembly, cataloged under National Stock Number 4320-00-147-3453, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Wildfire Pacific Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4320-00-147-3453 |
| Primary Part Number | Y2 |
| Item Name | Crankcase Assembly |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Wildfire Pacific Inc |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY; ANODIZED; 6.750 IN. O/A LG; 4.480 IN. O/A H; 5.475 IN. O/A W; FOUR FLANGED SURFACES; ONE FLANGE W/TWO 0.340 IN. DIA HOLES LOCATED 2.690IN. C TO C; ALSO W/RAISED FACE 1.625 IN. DIA BY 0.265 IN. H; OTHER 3 FLANGES HAVE TOTAL OF 12 THD HOLES; 5/16-18 UNC-2B RH THD IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| Y2 PRIMARY | Wildfire Pacific Inc (USA) |
NSN 4320-00-147-3453 is a Crankcase Assembly, manufactured by Wildfire Pacific Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-147-3453 has 1 cross-referenced part number: Y2 (Wildfire Pacific Inc).
There are 2 known substitutes for 4320-00-147-3453: 5340-00-845-5112, 5975-00-913-3718. Verify interchangeability with system specifications before substitution.
Key specifications for Y2: General Characteristics Item Description: ALUMINUM ALLOY; ANODIZED; 6.750 IN. O/A LG; 4.480 IN. O/A H; 5.475 IN. O/A W; FOUR FLANGED SURFACES; ONE FLANGE W/TWO 0.340 IN. DIA HOLES LOCATED 2.690IN. C TO C; ALSO W/RAISED FACE 1.625 IN. DIA BY 0.265 IN. H; OTHER 3 FLANGES HAVE TOTAL OF 12 THD HOLES; 5/16-18 UNC-2B RH THD IN. 1 total characteristics are documented in the Federal Logistics Information System.