PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 250 1IN
250 1IN ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include color: TAN OVERALL, material: PAPER BASIC, nominal_width: 1.000 INCHES IN, nominal_length: 60.0 YARDS, surface_luster: LUSTERLESS, special_features: FLAT BACK MASKING TAPE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-142-3052, 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
250 1IN
NSN: 4820-00-142-3052
FSC: 4820
CAGE: 14959 — CRANE CO DIV VALVE DIV (USA)
SPECIFICATIONS
colorTAN OVERALL
materialPAPER BASIC
nominal_width1.000 INCHES IN
nominal_length60.0 YARDS
surface_lusterLUSTERLESS
special_featuresFLAT BACK MASKING TAPE
adhesive_locationONE SIDE
core_nominal_diameter3.000 INCHES IN
material_transparencyOPAQUE
nominal_overall_thickness0.0060 INCHES IN
part_name_assigned_by_controlling_agencyTAPE PRESSURE SENSITIVE ADHESIVE 1"W 60YD LG PAPER TAN OPAQUE
NSN4820-00-142-3052
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 250 1IN · 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
•
NOMINAL THREAD SIZE: 1.000 INCHES ALL ENDS IN
•
MATERIAL: COPPER ALLOY FLOW CONTROL DEVICE
•
VALVE OPERATION METHOD: MANUAL
•
FLOW STYLE: TWO WAY TWO PORT 360 DEGREE PLUG TURN
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
MEDIA FOR WHICH DESIGNED: STEAM SINGLE RESPONSE
•
OPERATING PRESSURE: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS IN
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
VALVE OPERATION METHODMANUAL
FLOW STYLETWO WAY TWO PORT 360 DEGREE PLUG TURN
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD SERIES DESIGNATORNPT ALL ENDS
MATERIALCOPPER ALLOY BODY
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
7510PL0847473Interchangeable
interchangeable cross-reference
interchangeable
250 1 IN.Interchangeable
interchangeable cross-reference
interchangeable
DEF5617Interchangeable
interchangeable cross-reference
interchangeable
250Interchangeable
Same NIIN cross-reference
interchangeable
3066C 1INInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 250 1IN?
250 1IN is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What parts can replace 250 1IN?
There are 5 known substitutes for 250 1IN: 7510PL0847473, 250 1 IN., DEF5617 and 2 more. Substitute compatibility should be verified for your specific system.
Is 250 1IN still available?
250 1IN is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026