PartsTable
Technical Data Sheet
Download PDF

837-58 — TORQUE LIMITER ASSEMBLY,MECHANIC

✓ Government record, cited
Hama · GATE VALVE
PRODUCT OVERVIEW

837-58: TORQUE LIMITER ASSEMBLY,MECHANIC.

- Suitable for all 3D films, 3D video games and 3D comics using the magenta/green format - Anaglyph filter in magenta/green - Colour of the Glasses: Red / Green - Frame Colour: Black - Material: Plastic. This part is cataloged in the U.S. Government catalog under NSN 4820-00-036-1989, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
837-58
NSN: 4820-00-036-1989
NIINs: 000361989, 004532809, 010473822, 013163287, 013342271
FSC: 4820 — Valves, Nonpowered
CAGE: 16497 — DRESSER, INC. DBA DRESSER EQUIPMENT GROUP DIV INDUSTRIAL VALVE OPERATIONS, DRESSE (USA)
SPECIFICATIONS
knurl_patternRAISED DIAMOND
knurling_face_width0.375 INCHES NOMINAL IN
knurl_outside_diameter0.750 INCHES NOMINAL IN
knurl_pinhole_diameter0.250 INCHES NOMINAL IN
end_item_identificationELECTRIC ACTUATOR,EIM CO INC,MODEL 2000
knurl_roll_overall_width0.375 INCHES NOMINAL IN
NSN4820-00-036-1989
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 837-58 · Hama ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD LENGTH: 0.750 INCHES NOMINAL SINGLE THREADED PORTION IN
•
STYLE DESIGNATOR: PLAIN THREADED
•
BODY INSIDE DIAMETER: 3.875 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 5.000 INCHES SINGLE THREADED PORTION IN
•
THREAD CLASS: 3A SINGLE THREADED PORTION A
•
THREAD QUANTITY PER INCH: 14 SINGLE THREADED PORTION
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.938 INCHES NOMINAL IN
THREAD LENGTH0.750 INCHES NOMINAL SINGLE THREADED PORTION IN
STYLE DESIGNATORPLAIN THREADED
BODY INSIDE DIAMETER3.875 INCHES NOMINAL IN
NOMINAL THREAD SIZE5.000 INCHES SINGLE THREADED PORTION IN
THREAD CLASS3A SINGLE THREADED PORTION A
THREAD QUANTITY PER INCH14 SINGLE THREADED PORTION
MATERIALSTEEL CORROSION RESISTING OVERALL
THREAD SERIES DESIGNATORUNS SINGLE THREADED PORTION
SEATING SURFACE SHAPEFLAT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 837-58?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 837-58?
837-58 is a TORQUE LIMITER ASSEMBLY,MECHANIC manufactured by Hama.
What is the NSN for 837-58?
837-58 is cataloged in the U.S. Government catalog under NSN 4820-00-036-1989. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 837-58