The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-01-482-3586, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Trac Regulator Co., Inc. Dba Trac Regulator Co Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-482-3586 |
| Primary Part Number | 40490-902 |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc |
| Status | ACTIVE |
| Material | NICKEL ALLOY STEM |
| First End Style Designator | SOCKET W/BRAZING RING |
| Outlet Pressure Range | 25.0 TO 60.0 CAMERA MOUNT |
| Filter | NOT INCLUDED |
| Furnished Items | BRAZING RING AND TAILPIECE AND UNION NUT |
| Maximum Inlet Pressure Rating | ERR-060 |
| Second End Relationship with First End | IDENTICAL |
| Valve Stem Design | DOUBLE SEAT |
| Renewable Seat Ring Type | RETAINING RING |
| End Connection Quantity | 2 |
| Flow Control Device | DIAPHRAGM |
| Material | NICKEL ALLOY AND COPPER ALLOY SEAT |
| Media for Which Designed | AIR OR NITROGEN, GASEOUS |
| Valve Loading Method | SPRING |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Body Style | STRAIGHT THRU |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE |
| First End Nominal Pipe Size Accommodated | 1.500 INCHES IN |
| First End Connection Type | UNTHREADED INTERNAL PIPE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40490-9 ASSY 40490-902 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40490-9 | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
| 40490-902 PRIMARY | Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA) |
NSN 4820-01-482-3586 is a Valve,regulating,fluid Pressure, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-482-3586 has 3 cross-referenced part numbers: 40490-9 ASSY 40490-902 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40490-9 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40490-902 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).
There are 5 known substitutes for 4820-01-482-3586: 5310-00-543-4700, 2840-00-778-7982, 4820-01-340-2286 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40490-902: Material: NICKEL ALLOY STEM; First End Style Designator: SOCKET W/BRAZING RING; Outlet Pressure Range: 25.0 TO 60.0 CAMERA MOUNT; Special Features: MEETS HIGH SHOCK REQUIREMENTS OF MIL-S-9010 FOR LIGH WEIGHT, GRADE A EQUIPMENT: CLASS I MOUNTING FIXTURE 4A, AERO-NAV LABORATORIES REPORT 3-6344 DATED J25 JULY 1983, POST SHOCK TEST DATED 1 AUGUST 1983. APPROVED BY SUPSHIPS NEWPORT NEW, VA LETTER CVN 58 COH/CVN 71/9505 (9480-0) SER 263B-2911 DATED 25 OCTOBER 198X, EXTENSION BATH IRON WORKS, LETTER WP 0398X 45-VFL/0544/DFC:LAR DATED 26 OCTOBER 1989. MEETS REQUIREMENTS FOR TYPE I VIBRTION PER MIL-STD 147, AERO-NAV LABORATORIES REPORT 4-8687-2 DATED 17 APRIL 1984 ND POST EST REPORT DATE 19 APRIL 1994. APPROVED BY SUPSHIPS, STURGEON BAY, WI LETTER N00024-82-C-2121/073, 260: JER: KML SER 2729 DATED 16 MAY 1985. EXTENSION BATH IRON WORKS LETTER WP0398X 45/VFI/0544/DFC: LER DATED 26 OCTOBER 1986 A. 21 total characteristics are documented in the Federal Logistics Information System.