Griswold Industries Dba Cla-Val Co · NSN 4820-01-307-8768 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-307-8768 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-307-8768. Primary manufacturer part number: 16293-01B.
4820-01-307-8768 — No Item Name Available illustration
Features
Valve,safety Relief — FSC 4820
Material: STEEL COMP 303 BODY
Valve Operation Method: AUTOMATIC
Material: STEEL COMP 303 SEAT
Connection Style: GASKET SEAL(BOSS) ALL ENDS
Connection Type: THREADED INTERNAL BOSS ALL ENDS
Thread Class: 2B ALL ENDS
Flow Control Device: STEM
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel Comp 303 Body construction
General Description
The Valve,safety Relief, cataloged under National Stock Number 4820-01-307-8768, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Griswold Industries Dba Cla-Val Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-307-8768
Primary Part Number
16293-01B
Item Name
Valve,safety Relief
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Griswold Industries Dba Cla-Val Co
Status
ACTIVE
Material
STEEL COMP 303 BODY
Valve Operation Method
AUTOMATIC
Material
STEEL COMP 303 SEAT
Connection Style
GASKET SEAL(BOSS) ALL ENDS
Connection Type
THREADED INTERNAL BOSS ALL ENDS
Thread Class
2B ALL ENDS
Flow Control Device
STEM
Thread Direction
RIGHT-HAND ALL ENDS
Material
STEEL COMP 303 STEM
Nominal Thread Size
0.750 INCHES ALL ENDS IN
Style Designator
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
NSN 4820-01-307-8768 is a Valve,safety Relief, manufactured by Griswold Industries Dba Cla-Val Co, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-307-8768?
NSN 4820-01-307-8768 has 2 cross-referenced part numbers: 16293-01B (Griswold Industries Dba Cla-Val Co), 16293 (Griswold Industries Dba Cla-Val Co).
What NSN replaces 4820-01-307-8768?
There are 9 known substitutes for 4820-01-307-8768: 3455-00-189-9156, 5935-00-199-0249, 2520-00-392-3580 and 6 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 16293-01B?
Key specifications for 16293-01B: Material: STEEL COMP 303 BODY; Valve Operation Method: AUTOMATIC; Material: STEEL COMP 303 SEAT; Connection Style: GASKET SEAL(BOSS) ALL ENDS. 12 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.