PartsTable
Technical Data Sheet

250 3/4 IN. — Technical Data Sheet

✓ 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

TAPE,PRESSURE SENSITIVE ADHESIVE. Key specifications include color: TAN OVERALL, material: PAPER BASIC, nominal_width: 0.750 INCHES IN, nominal_length: 60.0 YARDS, surface_luster: LUSTERLESS, adhesive_location: ONE SIDE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-081-9197, 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 3/4 IN.
NSN: 4820-00-081-9197
FSC: 4820
CAGE: 14959 — CRANE CO DIV VALVE DIV (USA)
SPECIFICATIONS
colorTAN OVERALL
materialPAPER BASIC
nominal_width0.750 INCHES IN
nominal_length60.0 YARDS
surface_lusterLUSTERLESS
adhesive_locationONE SIDE
core_nominal_diameter3.000 INCHES IN
material_transparencyOPAQUE
nominal_overall_thickness0.0060 INCHES IN
NSN4820-00-081-9197
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 250 3/4 IN. · 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
OPERATING PRESSURE: 125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SINGLE RESPONSE
THREAD SERIES DESIGNATOR: NPT FIRST END
NOMINAL THREAD SIZE: 0.750 INCHES FIRST END IN
VALVE OPERATION METHOD: MANUAL
THREAD DIRECTION: RIGHT-HAND FIRST END
FLOW STYLE: TWO WAY TWO PORT 90 DEGREE PLUG TURN
CONNECTION STYLE: PLAIN, OPTIONAL END (PIPE) FIRST END
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS (FLIS)
OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
THREAD SERIES DESIGNATORNPT FIRST END
NOMINAL THREAD SIZE0.750 INCHES FIRST END IN
VALVE OPERATION METHODMANUAL
THREAD DIRECTIONRIGHT-HAND FIRST END
FLOW STYLETWO WAY TWO PORT 90 DEGREE PLUG TURN
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) FIRST END
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES FIRST END IN
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
250-19Interchangeable
interchangeable cross-reference
interchangeable
A-A-883-TYPE2-0,75Interchangeable
interchangeable cross-reference
interchangeable
250Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 250 3/4 IN.?
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 250 3/4 IN.?
250 3/4 IN. is a TAPE,PRESSURE SENSITIVE ADHESIVE.
What parts can replace 250 3/4 IN.?
There are 3 known substitutes for 250 3/4 IN.: 250-19, A-A-883-TYPE2-0,75, 250. Substitute compatibility should be verified for your specific system.
What is the NSN for 250 3/4 IN.?
250 3/4 IN. is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-081-9197. 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 — 250 3/4 IN.