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Technical Data Sheet
PartsTable / COMPONENT / 118-12
118-12 ✓ Verified by PartsTable
Hama · 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

The CHISEL,RIVET BUSTER,HAND is a Hama industrial component. Key specifications include length: 0.312 INCHES NOMINAL SQUARE END IN, ring_style: INTERNAL, shank_shape: HEXAGON, usage_design: INTERNAL, overall_width: 0.400 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT ALL WINDING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-215-1163, 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
118-12
NSN: 4820-00-215-1163
FSC: 4820
CAGE: 37239 — LUNKENHEIMER CO (USA)
SPECIFICATIONS
length0.312 INCHES NOMINAL SQUARE END IN
ring_styleINTERNAL
shank_shapeHEXAGON
usage_designINTERNAL
overall_width0.400 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT ALL WINDING
thread_length1.0 INCHES MINIMUM IN
flute_quantity4
inclosure_typeFULLY INCLOSED
overall_height0.700 INCHES NOMINAL IN
overall_length1.250 INCHES NOMINAL IN
shank_diameter0.255 INCHES NOMINAL IN
NSN4820-00-215-1163
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 118-12 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MALLEABLE IRON,3-3/16 IN.EFFECTIVE LENGTH WITH SQUARE HOLE 3/8 INCH CROSS FLATS IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMALLEABLE IRON,3-3/16 IN.EFFECTIVE LENGTH WITH SQUARE HOLE 3/8 INCH CROSS FLATS IN
END ITEM IDENTIFICATIONFIRE TRUCK USAF TYPE 0-3
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
G10-0556Interchangeable
interchangeable cross-reference
interchangeable
118-12Interchangeable
interchangeable cross-reference
interchangeable
LR2412AInterchangeable
interchangeable cross-reference
interchangeable
130Interchangeable
interchangeable cross-reference
interchangeable
C54445Interchangeable
interchangeable cross-reference
interchangeable
B94.9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 118-12?
118-12 is a CHISEL,RIVET BUSTER,HAND manufactured by Hama.
What parts can replace 118-12?
There are 14 known substitutes for 118-12: G10-0556, 118-12, LR2412A and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 118-12?
118-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-215-1163. 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