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11628825 — GUIDE,VALVE STEM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

11628825: GUIDE,VALVE STEM.

The GUIDE,VALVE STEM is a the manufacturer industrial component. Key specifications include material: STEEL, bore_diameter: 0.1850 INCHES MINIMUM AND 0.1930 INCHES MAXIMUM IN, overall_length: 0.760 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN, outside_diameter: 0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN, style_designator: PLAIN FLANGED, aa_end_chamfer_length: 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-109-1759, 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
11628825
NSN: 4820-01-109-1759
FSC: 4820 — Valves, Nonpowered
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
bore_diameter0.1850 INCHES MINIMUM AND 0.1930 INCHES MAXIMUM IN
overall_length0.760 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN
outside_diameter0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
style_designatorPLAIN FLANGED
aa_end_chamfer_length0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
bb_end_chamfer_length0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
bb_end_shank_diameter0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
major_diameter_length0.085 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
aa_end_chamfer_angle_in_deg45.0
bb_end_chamfer_angle_in_deg45.0
shoulder_first_fillet_radius0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
NSN4820-01-109-1759
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 11628825 · 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
KEY FEATURES
•
AA END CHAMFER ANGLE IN DEG: 45.0
•
AA END CHAMFER LENGTH: 0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
MAJOR DIAMETER LENGTH: 0.085 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
•
BB END SHANK DIAMETER: 0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
OUTSIDE DIAMETER: 0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
•
BB END CHAMFER LENGTH: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
AA END CHAMFER ANGLE IN DEG45.0
AA END CHAMFER LENGTH0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
MAJOR DIAMETER LENGTH0.085 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
BB END SHANK DIAMETER0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN
STYLE DESIGNATORPLAIN FLANGED
OVERALL LENGTH0.760 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
BB END CHAMFER LENGTH0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
BB END CHAMFER ANGLE IN DEG45.0
TEST DATA DOCUMENT19207-11628825 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11628825?
11628825 is a GUIDE,VALVE STEM.
What is the NSN for 11628825?
11628825 is cataloged in the U.S. Government catalog under NSN 4820-01-109-1759. This indicates validated use in U.S. government and defense supply chains.
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