Spence Engineering Co Inc Dba Nicholson Steam Trap · NSN 4820-01-050-3508 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-050-3508 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-050-3508. Primary manufacturer part number: 4-04395-0.
4820-01-050-3508 — No Item Name Available illustration
Features
Ring,guide — FSC 4820
General Characteristics Item Description: NICKEL COPPER ALLOY; QQ-N-281,CLASS B; 0.623 IN. ID; 0.687 IN. LG; 1/8-20 NEF THD; EXTERNALLY THD;TWO SLOTS ON THD END IN
3 verified cross-references
Primary manufacturer: Spence Engineering Co Inc Dba Nicholson Steam Trap
Applications
Flow control in piping systems
Water treatment infrastructure
Industrial process control
General Description
The Ring,guide, cataloged under National Stock Number 4820-01-050-3508, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Spence Engineering Co Inc Dba Nicholson Steam Trap. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-050-3508
Primary Part Number
4-04395-0
Item Name
Ring,guide
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Spence Engineering Co Inc Dba Nicholson Steam Trap
Status
ACTIVE
General Characteristics Item Description
NICKEL COPPER ALLOY; QQ-N-281,CLASS B; 0.623 IN. ID; 0.687 IN. LG; 1/8-20 NEF THD; EXTERNALLY THD;TWO SLOTS ON THD END IN
NSN 4820-01-050-3508 is a Ring,guide, manufactured by Spence Engineering Co Inc Dba Nicholson Steam Trap, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-050-3508?
NSN 4820-01-050-3508 has 3 cross-referenced part numbers: 4352 (Spence Engineering Co Inc Dba Nicholson Steam Trap), 9906-A (Spence Engineering Co Inc Dba Nicholson Steam Trap), 4-04395-0 (Spence Engineering Co Inc Dba Nicholson Steam Trap).
What NSN replaces 4820-01-050-3508?
There are 12 known substitutes for 4820-01-050-3508: 5935-00-005-9613, 6810-00-112-6000, 5905-00-272-7329 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 4-04395-0?
Key specifications for 4-04395-0: General Characteristics Item Description: NICKEL COPPER ALLOY; QQ-N-281,CLASS B; 0.623 IN. ID; 0.687 IN. LG; 1/8-20 NEF THD; EXTERNALLY THD;TWO SLOTS ON THD END IN. 1 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.