PartsTable
Technical Data Sheet
Download PDF

08951 — VALVE,EXPANSION

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

08951: VALVE,EXPANSION.

The VALVE,EXPANSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY STEM, body_style: ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS, mounting_method: CLAMP BULB, capillary_tube_length: 15.000 INCHES NOMINAL IN, first_end_thread_class: 3A A, second_end_thread_class: 3A A. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-313-0580, 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
08951
NSN: 4820-01-313-0580
FSC: 4820 — Valves, Nonpowered
CAGE: 57716 — WILSHIRE CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY STEM
body_styleANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
mounting_methodCLAMP BULB
capillary_tube_length15.000 INCHES NOMINAL IN
first_end_thread_class3A A
end_connection_quantity2
second_end_thread_class3A A
media_for_which_designedREFRIGERANT R-502
valve_equalizer_locationINTERNAL
first_end_connection_typeTHREADED EXTERNAL TUBE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
NSN4820-01-313-0580
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 08951 · 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
•
FIRST END THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT (UNJ)
•
VALVE EQUALIZER LOCATION: INTERNAL
•
SECOND END SEAT ANGLE IN DEG: 45.0
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END NOMINAL THREAD SIZE: 0.750 INCHES IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
SECOND END THREAD CLASS: 3A A
•
BODY STYLE: ANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
TECHNICAL CHARACTERISTICS
FIRST END THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ)
VALVE EQUALIZER LOCATIONINTERNAL
SECOND END SEAT ANGLE IN DEG45.0
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END NOMINAL THREAD SIZE0.750 INCHES IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END THREAD CLASS3A A
BODY STYLEANGLE GIVE "ADQM" OR "ADQN" IF FLANGED ONE OR TWO ENDS
FIRST END SEAT ANGLE IN DEG45.0
FIRST END THREAD CLASS3A A
SUBSTITUTES & CROSS-REFERENCES 2
36365Reference document
Same NSN cross-reference
Reference document — Secondary reference
NI-1/4-RZReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 08951?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 08951?
08951 is a VALVE,EXPANSION.
What parts can replace 08951?
There are 2 known substitutes for 08951: 36365, NI-1/4-RZ. Substitute compatibility should be verified for your specific system.
What is the NSN for 08951?
08951 is cataloged in the U.S. Government catalog under NSN 4820-01-313-0580. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 08951