PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1295-00Seat,valve

Trac Regulator Co., Inc. Dba Trac Regulator Co Inc · NSN 4820-01-269-4751 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-269-4751 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-269-4751. Primary manufacturer part number: 1295-00.
Features
  • Seat,valve — FSC 4820
  • Material: NICKEL ALLOY OVERALL
  • 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 Nickel Alloy Overall construction
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-269-4751, 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 1 verified specification, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-269-4751
Primary Part Number1295-00
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTrac Regulator Co., Inc. Dba Trac Regulator Co Inc
StatusACTIVE
MaterialNICKEL ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5360-00-079-953740548 INTERCHANGEABLE
Spring,helical,compression
Bae Systems Land & Armaments L.p.
9540-00-555-0816 INTERCHANGEABLE
Beam,structural
9540-00-596-3196 INTERCHANGEABLE
Beam,structural
3455-00-995-190911720 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
6680-01-208-564240548 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
4820-01-262-76301296-00 INTERCHANGEABLE
Stem,fluid Valve
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-263-004040548-002 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
4820-01-263-3148580-00 INTERCHANGEABLE
Tool,valve Seat
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5330-01-528-4935AT 1105 INTERCHANGEABLE
Gasket
Advanced Technologies Inc
4820-01-589-595940548 INTERCHANGEABLE
Valve,vent
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
1295-00 PRIMARY Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40548 PC 38 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
40548 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
Related Parts
5360-00-079-9537INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
40548
9540-00-555-0816INTERCHANGEABLE
BEAM,STRUCTURAL
9540-00-596-3196INTERCHANGEABLE
BEAM,STRUCTURAL
3455-00-995-1909INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11720
6680-01-208-5642INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
40548
4820-01-262-7630INTERCHANGEABLE
STEM,FLUID VALVE
1296-00
4820-01-263-0040INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
40548-002
4820-01-263-3148INTERCHANGEABLE
TOOL,VALVE SEAT
580-00
5330-01-528-4935INTERCHANGEABLE
GASKET
AT 1105
4820-01-589-5959INTERCHANGEABLE
VALVE,VENT
40548

Frequently Asked Questions

What is NSN 4820-01-269-4751?

NSN 4820-01-269-4751 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 4820-01-269-4751?

NSN 4820-01-269-4751 has 3 cross-referenced part numbers: 1295-00 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40548 PC 38 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 40548 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc).

What NSN replaces 4820-01-269-4751?

There are 10 known substitutes for 4820-01-269-4751: 5360-00-079-9537, 9540-00-555-0816, 9540-00-596-3196 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1295-00?

Key specifications for 1295-00: Material: NICKEL ALLOY OVERALL. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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