PartsTable
Technical Data Sheet
1287A2 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include flow_style: THREE-WAY THREE PORT 180 DEGREE PLUG TURN, thread_class: 3A FIRST END A, connection_style: FLARED (TUBE) FIRST END, thread_direction: RIGHT-HAND FIRST END, features_provided: ADJUSTABLE ROTATION STOP, mounting_facility: THREADED FASTENER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-141-9174, 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
1287A2
NSN: 4820-00-141-9174
FSC: 4820
CAGE: 81982 — HYDRO-AIRE AEROSPACE CORP (USA)
SPECIFICATIONS
flow_styleTHREE-WAY THREE PORT 180 DEGREE PLUG TURN
thread_class3A FIRST END A
connection_styleFLARED (TUBE) FIRST END
thread_directionRIGHT-HAND FIRST END
features_providedADJUSTABLE ROTATION STOP
mounting_facilityTHREADED FASTENER
nominal_thread_size1.312 INCHES FIRST END IN
valve_operation_methodMANUAL
thread_quantity_per_inch12 FIRST END
thread_series_designatorUN FIRST END
nominal_outside_diameter_tube_accommodated1.000 INCHES FIRST END IN
NSN4820-00-141-9174
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 1287A2 · 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
THREAD SERIES DESIGNATOR: UN FIRST END
VALVE OPERATION METHOD: MANUAL
FLOW STYLE: THREE-WAY THREE PORT 180 DEGREE PLUG TURN
CONNECTION STYLE: FLARED (TUBE) FIRST END
THREAD CLASS: 3A FIRST END A
NOMINAL THREAD SIZE: 1.312 INCHES FIRST END IN
MOUNTING FACILITY: THREADED FASTENER
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.000 INCHES FIRST END IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUN FIRST END
VALVE OPERATION METHODMANUAL
FLOW STYLETHREE-WAY THREE PORT 180 DEGREE PLUG TURN
CONNECTION STYLEFLARED (TUBE) FIRST END
THREAD CLASS3A FIRST END A
NOMINAL THREAD SIZE1.312 INCHES FIRST END IN
MOUNTING FACILITYTHREADED FASTENER
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END IN
THREAD DIRECTIONRIGHT-HAND FIRST END
FEATURES PROVIDEDADJUSTABLE ROTATION STOP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
12872Interchangeable
interchangeable cross-reference
interchangeable
PK1242Interchangeable
interchangeable cross-reference
interchangeable
12862Interchangeable
interchangeable cross-reference
interchangeable
M13174-1Interchangeable
interchangeable cross-reference
interchangeable
13174-1Interchangeable
interchangeable cross-reference
interchangeable
1770XDMPC9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 1287A2?
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 1287A2?
1287A2 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 1287A2?
There are 15 known substitutes for 1287A2: 12872, PK1242, 12862 and 12 more. Substitute compatibility should be verified for your specific system.
Is 1287A2 still available?
1287A2 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1287A2