PartsTable
Technical Data Sheet
Download PDF

68A4-D1139-1 — VALVE,RELIEF,PRESSURE AND TEMPER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

68A4-D1139-1: VALVE,RELIEF,PRESSURE AND TEMPER.

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include material: ALUMINUM BODY, body_style: STRAIGHT THRU, temp_adjustability: ADJUSTABLE, flow_control_device: PISTON, FREE TYPE, fsc_application_data: HYDRAULIC TEST STAND, temp_control_device_type: THERMOSTATIC. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-150-6461, 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
68A4-D1139-1
NSN: 4820-01-150-6461
FSC: 4820 — Valves, Nonpowered
CAGE: 31682 — JANKE & COMPANY INC DBA ELECTRONIC BRAZING CO DIV (USA)
SPECIFICATIONS
materialALUMINUM BODY
body_styleSTRAIGHT THRU
temp_adjustabilityADJUSTABLE
flow_control_devicePISTON, FREE TYPE
fsc_application_dataHYDRAULIC TEST STAND
end_connection_quantity1
temp_control_device_typeTHERMOSTATIC
first_end_connection_typeTHREADED INTERNAL TUBE
first_end_style_designatorPLAIN
NSN4820-01-150-6461
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 68A4-D1139-1 · 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
•
FLOW CONTROL DEVICE: PISTON, FREE TYPE
•
FSC APPLICATION DATA: HYDRAULIC TEST STAND
•
BODY STYLE: STRAIGHT THRU
•
FIRST END STYLE DESIGNATOR: PLAIN
•
END CONNECTION QUANTITY: 1
•
TEMP CONTROL DEVICE TYPE: THERMOSTATIC
•
FIRST END CONNECTION TYPE: THREADED INTERNAL TUBE
•
TEMP ADJUSTABILITY: ADJUSTABLE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPISTON, FREE TYPE
FSC APPLICATION DATAHYDRAULIC TEST STAND
BODY STYLESTRAIGHT THRU
FIRST END STYLE DESIGNATORPLAIN
END CONNECTION QUANTITY1
TEMP CONTROL DEVICE TYPETHERMOSTATIC
FIRST END CONNECTION TYPETHREADED INTERNAL TUBE
TEMP ADJUSTABILITYADJUSTABLE
MATERIALALUMINUM BODY
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 2
1G12R12T2SReference document
Same NSN cross-reference
Reference document — Secondary reference
68A4-D1139Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 68A4-D1139-1?
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 68A4-D1139-1?
68A4-D1139-1 is a VALVE,RELIEF,PRESSURE AND TEMPER.
What parts can replace 68A4-D1139-1?
There are 2 known substitutes for 68A4-D1139-1: 1G12R12T2S, 68A4-D1139. Substitute compatibility should be verified for your specific system.
What is the NSN for 68A4-D1139-1?
68A4-D1139-1 is cataloged in the U.S. Government catalog under NSN 4820-01-150-6461. 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 — 68A4-D1139-1