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101-11511 — SHIELD,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

101-11511: SHIELD,VALVE.

The SHIELD,VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5056 OVERALL, head_style: UNIVERSAL, head_height: 0.107 INCHES MINIMUM AND 0.117 INCHES MAXIMUM IN, shank_style: STRAIGHT W/RADIUS CHAMFERED TIP, heat_treatment: H-32 STRAIN HARDENED OVERALL, shank_diameter: 0.249 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-019-3088, 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
101-11511
NSN: 4820-01-019-3088
NIINs: 010193088, 011151417, 011339509
FSC: 4820 — Valves, Nonpowered
CAGE: 26505 — GROVE VALVE OPERATIONS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5056 OVERALL
head_styleUNIVERSAL
head_height0.107 INCHES MINIMUM AND 0.117 INCHES MAXIMUM IN
shank_styleSTRAIGHT W/RADIUS CHAMFERED TIP
heat_treatmentH-32 STRAIN HARDENED OVERALL
shank_diameter0.249 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
shear_strength24000 SINGLE POUNDS PER SQUARE INCH
fastener_length3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN
surface_treatmentANODIZE OR CHROMATE OVERALL
head_major_diameter0.475 INCHES MINIMUM AND 0.525 INCHES MAXIMUM IN
criticality_code_justificationZZZY
material_document_and_classificationQQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN4820-01-019-3088
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 101-11511 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: RUBBER,SLEEVE SHAPED,1.750 IN. ID,1.875 IN. OD,1.845 IN. LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONRUBBER,SLEEVE SHAPED,1.750 IN. ID,1.875 IN. OD,1.845 IN. LG IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 101-11511?
101-11511 is a SHIELD,VALVE.
What is the NSN for 101-11511?
101-11511 is cataloged in the U.S. Government catalog under NSN 4820-01-019-3088. This indicates validated use in U.S. government and defense supply chains.
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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.