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172042 — TRANSFORMER,POWER

✓ Government record, cited
Hama · GATE VALVE
PRODUCT OVERVIEW

172042: TRANSFORMER,POWER.

- Optimum protection for the Samsung Galaxy S5 mini from dirt and scratches as the smartphone can be used in the folding case - Quick access to the smartphone, the device does not have to be removed from the case - Magnetic fastener for quick access and trouble-free locking - Plastic holder with a soft rubber finish - Slim smartphone case made of nubuck leather This part is cataloged in the U.S. Government catalog under NSN 4820-00-059-4925, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
172042
NSN: 4820-00-059-4925
NIINs: 000594925, 012546067
FSC: 4820 — Valves, Nonpowered
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
flange_diameter0.602 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN
style_designatorPLAIN FLANGED
seat_angle_in_deg44.500 MINIMUM AND 45.500 MAXIMUM
under_flange_height0.036 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
body_inside_diameter0.270 INCHES MINIMUM AND 0.272 INCHES MAXIMUM IN
body_outside_diameter0.525 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
seating_surface_shapeANGULAR
flange_seat_to_disk_end_height0.047 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
NSN4820-00-059-4925
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 172042 · 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
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FLANGE SEAT TO DISK END HEIGHT: 0.047 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
•
FLANGE DIAMETER: 0.602 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.525 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
BODY INSIDE DIAMETER: 0.270 INCHES MINIMUM AND 0.272 INCHES MAXIMUM IN
•
UNDER FLANGE HEIGHT: 0.036 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
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MATERIAL: PLASTIC OVERALL
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SEAT ANGLE IN DEG: 44.500 MINIMUM AND 45.500 MAXIMUM
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.047 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
FLANGE DIAMETER0.602 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.525 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
STYLE DESIGNATORPLAIN FLANGED
BODY INSIDE DIAMETER0.270 INCHES MINIMUM AND 0.272 INCHES MAXIMUM IN
UNDER FLANGE HEIGHT0.036 INCHES MINIMUM AND 0.037 INCHES MAXIMUM IN
MATERIALPLASTIC OVERALL
SEAT ANGLE IN DEG44.500 MINIMUM AND 45.500 MAXIMUM
SEATING SURFACE SHAPEANGULAR
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
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FREQUENTLY ASKED QUESTIONS
What is 172042?
172042 is a TRANSFORMER,POWER manufactured by Hama.
What is the NSN for 172042?
172042 is cataloged in the U.S. Government catalog under NSN 4820-00-059-4925. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.