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1B01BS 08717 — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1B01BS 08717: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 5.225 INCHES NOMINAL IN, stem_actuating_end_type: THREADED EXTERNALLY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-164-7886, 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
1B01BS 08717
NSN: 4820-01-164-7886
FSC: 4820 — Valves, Nonpowered
CAGE: 98518 — WALWORTH-ALOYCO (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length5.225 INCHES NOMINAL IN
stem_actuating_end_typeTHREADED EXTERNALLY
NSN4820-01-164-7886
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1B01BS 08717 · 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
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
STEM ACTUATING END TYPETHREADED EXTERNALLY
OVERALL LENGTH5.225 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING
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 3
2621-924-03ASSY CY ITEM 12 1-2INReference document
Same NSN cross-reference
Reference document — Secondary reference
YOO282Reference document
Same NSN cross-reference
Reference document — Secondary reference
2621-92403ASSY CY 1/2INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1B01BS 08717?
1B01BS 08717 is a STEM,FLUID VALVE.
What parts can replace 1B01BS 08717?
There are 3 known substitutes for 1B01BS 08717: 2621-924-03ASSY CY ITEM 12 1-2IN, YOO282, 2621-92403ASSY CY 1/2IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 1B01BS 08717?
1B01BS 08717 is cataloged in the U.S. Government catalog under NSN 4820-01-164-7886. 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.