PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4136-1Cock,shutoff,screw Stem

G.s. Blodgett, Llc Div Blodgett · NSN 4820-01-589-5948 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-589-5948 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-589-5948. Primary manufacturer part number: 4136-1.
Features
  • Cock,shutoff,screw Stem — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: G.s. Blodgett, Llc Div Blodgett
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Cock,shutoff,screw Stem, cataloged under National Stock Number 4820-01-589-5948, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is G.s. Blodgett, Llc Div Blodgett. 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
ParameterValue
NSN4820-01-589-5948
Primary Part Number4136-1
Item NameCock,shutoff,screw Stem
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerG.s. Blodgett, Llc Div Blodgett
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-004-0225984633-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
5950-00-139-2661T050-013-0001 INTERCHANGEABLE
Transformer,power
L3harris Interstate Electronics Corporation
3455-00-246-034811780 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
5310-00-577-53679062992 INTERCHANGEABLE
Nut,plain,hexagon
U S Army Tank Automotive Command Amsta-Im-Mm
1650-00-798-094141361 INTERCHANGEABLE
Parts Kit,valve,ove
Meggitt North Hollywood Inc
5962-01-038-196640554 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5950-01-113-067174E10N304 INTERCHANGEABLE
Transformer,audio Frequency
Navy, United States Department of the Spawar Dba Space and Naval Wafare Command
3110-01-260-9006 INTERCHANGEABLE
Bearing,ball,linear Motion
5365-01-614-908941603 INTERCHANGEABLE
Spacer,sleeve
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
4136-1 PRIMARY G.s. Blodgett, Llc Div Blodgett (USA)
40554 G.s. Blodgett, Llc Div Blodgett (USA)
Related Parts
5950-00-004-0225INTERCHANGEABLE
TRANSFORMER,POWER
984633-1
5950-00-139-2661INTERCHANGEABLE
TRANSFORMER,POWER
T050-013-0001
3455-00-246-0348INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11780
5310-00-577-5367INTERCHANGEABLE
NUT,PLAIN,HEXAGON
9062992
1650-00-798-0941INTERCHANGEABLE
PARTS KIT,VALVE,OVE
41361
5962-01-038-1966INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
40554
5950-01-113-0671INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
74E10N304
3110-01-260-9006INTERCHANGEABLE
BEARING,BALL,LINEAR MOTION
5365-01-614-9089INTERCHANGEABLE
SPACER,SLEEVE
41603

Frequently Asked Questions

What is NSN 4820-01-589-5948?

NSN 4820-01-589-5948 is a Cock,shutoff,screw Stem, manufactured by G.s. Blodgett, Llc Div Blodgett, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-589-5948?

NSN 4820-01-589-5948 has 2 cross-referenced part numbers: 4136-1 (G.s. Blodgett, Llc Div Blodgett), 40554 (G.s. Blodgett, Llc Div Blodgett).

What NSN replaces 4820-01-589-5948?

There are 9 known substitutes for 4820-01-589-5948: 5950-00-004-0225, 5950-00-139-2661, 3455-00-246-0348 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4136-1?

Key specifications for 4136-1: Part Name Assigned by Controlling Agency: VALVE, 2IN. DRAW OFF IN; End Item Identification: MODELS KLS, KLT AND KPS STEAM KETTLES. 2 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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