PartsTable
Technical Data Sheet
Download PDF

Q0402 11990 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

Q0402 11990: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.750 INCHES NOMINAL ALL ENDS IN, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, nominal_thread_size: 0.250 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-235-0595, 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
Q0402 11990
NSN: 4730-01-235-0595
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 25567 — THE GORMAN-RUPP COMPANY DIV GORMAN-RUPP (USA)
SPECIFICATIONS
materialIRON OVERALL
flow_angle90.0 DEGREES
leg_length0.750 INCHES NOMINAL ALL ENDS IN
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
nominal_thread_size0.250 INCHES FIRST END IN
thread_series_designatorNPT ALL ENDS
NSN4730-01-235-0595
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: Q0402 11990 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW ANGLE: 90.0 DEGREES
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
LEG LENGTH: 0.750 INCHES NOMINAL ALL ENDS IN
•
NOMINAL THREAD SIZE: 0.125 INCHES SECOND END IN
•
MATERIAL: IRON OVERALL
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
LEG LENGTH0.750 INCHES NOMINAL ALL ENDS IN
NOMINAL THREAD SIZE0.125 INCHES SECOND END IN
NOMINAL THREAD SIZE0.250 INCHES FIRST END IN
MATERIALIRON OVERALL
THREAD SERIES DESIGNATORNPT ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 4
0310006804Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
81A5029A0335Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
4638K191Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1001-039Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy Q0402 11990?
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 Q0402 11990?
Q0402 11990 is a RELAY,ELECTROMAGNETIC.
What parts can replace Q0402 11990?
There are 4 known substitutes for Q0402 11990: 0310006804, 81A5029A0335, 4638K191 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for Q0402 11990?
Q0402 11990 is cataloged in the U.S. Government catalog under NSN 4730-01-235-0595. 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 — Q0402 11990