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Technical Data Sheet
PartsTable / COMPONENT / 119-4
119-4 ✓ Verified by PartsTable
BOHLT · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

Motor with frontwheel (air) compatible with the 9AIR. Key specifications include shape: ROUND, diameter: 0.748 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN, material: STEEL OVERALL, dial_size: 2 IN. DIA IN, thickness: 0.025 INCHES NOMINAL IN, body_width: 0.875 INCHES NOMINAL IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-087-7470, 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
119-4
NSN: 4820-00-087-7470
FSC: 4820
CAGE: 79227 — WATTS REGULATOR COMPANY (USA)
SPECIFICATIONS
shapeROUND
diameter0.748 INCHES MINIMUM AND 0.752 INCHES MAXIMUM IN
materialSTEEL OVERALL
quantity1
dial_size2 IN. DIA IN
thickness0.025 INCHES NOMINAL IN
body_width0.875 INCHES NOMINAL IN
head_angle15.0 DEGREES NOMINAL
head_styleMUSHROOM
scale_namePRESSURE
stem_styleGROOVED
body_height0.719 INCHES NOMINAL IN
NSN4820-00-087-7470
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 119-4 · BOHLT ⚠ 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
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
609189Interchangeable
interchangeable cross-reference
interchangeable
1194Interchangeable
interchangeable cross-reference
interchangeable
VI-1174Interchangeable
interchangeable cross-reference
interchangeable
V1531NInterchangeable
interchangeable cross-reference
interchangeable
4500281Interchangeable
interchangeable cross-reference
interchangeable
XH-4008Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 119-4?
119-4 is a TAPE,INSULATION,ELECTRICAL manufactured by BOHLT.
What parts can replace 119-4?
There are 12 known substitutes for 119-4: 609189, 1194, VI-1174 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 119-4?
119-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-087-7470. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026