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1GR155-P16T-2SV — COVER,ACCESS,GUIDED MISSILE COMP

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1GR155-P16T-2SV: COVER,ACCESS,GUIDED MISSILE COMP.

COVER,ACCESS,GUIDED MISSILE COMP. Key specifications include material: STEEL, overall_width: 2.000 INCHES NOMINAL IN, overall_height: 0.750 INCHES NOMINAL IN, overall_length: 2.562 INCHES NOMINAL IN, inside_diameter: 1.750 INCHES NOMINAL IN, style_designator: SREW CLAMP, FOOTED HOLE MOUNTING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-689-2683, 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
1GR155-P16T-2SV
NSN: 4820-01-689-2683
FSC: 4820 — Valves, Nonpowered
CAGE: 9G527 — EATON CORP HYDRAULICS DIV (USA)
SPECIFICATIONS
materialSTEEL
overall_width2.000 INCHES NOMINAL IN
overall_height0.750 INCHES NOMINAL IN
overall_length2.562 INCHES NOMINAL IN
inside_diameter1.750 INCHES NOMINAL IN
style_designatorSREW CLAMP, FOOTED HOLE MOUNTING
surface_treatmentCADMIUM
mounting_slot_widthUNABLE TO DECODE
mounting_slot_lengthUNABLE TO DECODE
mounting_facility_type_and_quantityUNABLE TO DECODE
material_document_and_classificationQQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE
accommodated_item_securing_device_typeCLAMP
NSN4820-01-689-2683
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1GR155-P16T-2SV · OEM ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 2
2122006Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
21122006 / FIND NO 51Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 1GR155-P16T-2SV?
1GR155-P16T-2SV is a COVER,ACCESS,GUIDED MISSILE COMP.
What parts can replace 1GR155-P16T-2SV?
There are 2 known substitutes for 1GR155-P16T-2SV: 2122006, 21122006 / FIND NO 51. Substitute compatibility should be verified for your specific system.
What is the NSN for 1GR155-P16T-2SV?
1GR155-P16T-2SV is cataloged in the U.S. Government catalog under NSN 4820-01-689-2683. 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.