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48935K25 — VALVE,VACUUM REGULATING

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

48935K25: VALVE,VACUUM REGULATING.

The VALVE,VACUUM REGULATING is a the manufacturer industrial component. Key specifications include body_style: SINGLE CONNECTION, temp_rating: -15.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, body_material: COPPER ALLOY, face_to_face_distance: 1.750 INCHES NOMINAL IN, end_item_identification: 2360016713751, first_end_connection_type: THREADED EXTERNAL PIPE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-703-2237, 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
48935K25
NSN: 4820-01-703-2237
FSC: 4820 — Valves, Nonpowered
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
body_styleSINGLE CONNECTION
temp_rating-15.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
body_materialCOPPER ALLOY
face_to_face_distance1.750 INCHES NOMINAL IN
end_connection_quantity1
end_item_identification2360016713751
first_end_connection_typeTHREADED EXTERNAL PIPE
first_end_style_designatorPLAIN
first_end_nominal_thread_size0.250 INCHES IN
first_end_thread_series_designatorNPT
NSN4820-01-703-2237
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 48935K25 · 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: NPT
•
TEMP RATING: -15.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
BODY STYLE: SINGLE CONNECTION
•
FACE TO FACE DISTANCE: 1.750 INCHES NOMINAL IN
•
FIRST END STYLE DESIGNATOR: PLAIN
•
END CONNECTION QUANTITY: 1
•
BODY MATERIAL: COPPER ALLOY
•
FIRST END CONNECTION TYPE: THREADED EXTERNAL PIPE
TECHNICAL CHARACTERISTICS
FIRST END THREAD SERIES DESIGNATORNPT
TEMP RATING-15.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
BODY STYLESINGLE CONNECTION
FACE TO FACE DISTANCE1.750 INCHES NOMINAL IN
FIRST END STYLE DESIGNATORPLAIN
END CONNECTION QUANTITY1
BODY MATERIALCOPPER ALLOY
FIRST END CONNECTION TYPETHREADED EXTERNAL PIPE
END ITEM IDENTIFICATION2360016713751
FIRST END NOMINAL THREAD SIZE0.250 INCHES IN
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 48935K25?
48935K25 is a VALVE,VACUUM REGULATING.
What is the NSN for 48935K25?
48935K25 is cataloged in the U.S. Government catalog under NSN 4820-01-703-2237. 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.