Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-475-8256 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-475-8256 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-475-8256. Primary manufacturer part number: 1645-00.
4820-01-475-8256 — No Item Name Available illustration
Features
Seat,valve — FSC 4820
Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Material: STEEL COMP 303 OVERALL
Style Designator: PLAIN FLANGED
3 verified cross-references
Primary manufacturer: Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel Comp 303 Overall construction
General Description
The Seat,valve, cataloged under National Stock Number 4820-01-475-8256, 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 3 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-475-8256
Primary Part Number
1645-00
Item Name
Seat,valve
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Status
ACTIVE
Material Document and Classification
QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN 4820-01-475-8256 is a Seat,valve, manufactured by Trac Regulator Co., Inc. Dba Trac Regulator Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-475-8256?
NSN 4820-01-475-8256 has 3 cross-referenced part numbers: 1645-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40695-5 PC 20 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40695-5 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).
What NSN replaces 4820-01-475-8256?
There are 12 known substitutes for 4820-01-475-8256: 5340-00-106-2491, 5950-00-147-8900, 4820-00-369-3402 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 1645-00?
Key specifications for 1645-00: Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL COMP 303 OVERALL; Style Designator: PLAIN FLANGED; Special Features: MFR'S NAME IS SEAT RING - PILOT VALVE. 5 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.