Electric Boat Corporation Div General Dynamics Electric Boat · NSN 4820-01-160-1604 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-160-1604 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-160-1604. Primary manufacturer part number: 26M77-100 ITEM 93.
4820-01-160-1604 — No Item Name Available illustration
Features
Guide,valve Stem — FSC 4820
Bore Diameter: 3.0680 INCHES NOMINAL IN
Outside Diameter: 3.500 INCHES NOMINAL IN
Bore Counterbore: NOT INCLUDED
Bore Countersink: NOT INCLUDED
Style Designator: PLAIN
Material: COPPER ALLOY
4 verified cross-references
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Copper Alloy construction
General Description
The Guide,valve Stem, cataloged under National Stock Number 4820-01-160-1604, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, 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
4820-01-160-1604
Primary Part Number
26M77-100 ITEM 93
Item Name
Guide,valve Stem
FSC / FSG
4820 / 48 — No Item Name Available
Manufacturer
Electric Boat Corporation Div General Dynamics Electric Boat
NSN 4820-01-160-1604 is a Guide,valve Stem, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 4820 (No Item Name Available). Status: active.
What are the part numbers for NSN 4820-01-160-1604?
NSN 4820-01-160-1604 has 4 cross-referenced part numbers: 845-2445066 ITEM 93 (Naval Ship Systems Command), 845-2445066 (Naval Ship Systems Command), 26M77-100 ITEM 93 (Electric Boat Corporation Div General Dynamics Electric Boat), 26M77-100 (Electric Boat Corporation Div General Dynamics Electric Boat).
What NSN replaces 4820-01-160-1604?
There are 12 known substitutes for 4820-01-160-1604: 4820-00-900-2344, 4820-01-092-0343, 4820-01-121-2903 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 26M77-100 ITEM 93?
Key specifications for 26M77-100 ITEM 93: Overall Length: 5.000 INCHES NOMINAL IN; Bore Diameter: 3.0680 INCHES NOMINAL IN; Outside Diameter: 3.500 INCHES NOMINAL IN; Special Features: SIZE 3.000 IN.;OPEN/SHUT MARKS,7 LINES CENTERED EQUALLY SPACED 0.938 IN.;EXT THD 3.000-8 NPT IN. 8 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.