K4 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

K4: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT, bonnet_type: PACKING RETAINING, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 3439-00-132-2858, 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

NSN: 3439-00-132-2858
NIINs: 001322858, 001424282, 001442048, 001947964, 002621980, 004652526, 006074854, 008938527, 009348020, 011741324, 016558402, 017058423
FSC: 3439 — Miscellaneous Welding, Soldering, and Brazing Supplies and Accessories
CAGE: 06410 — DOVER CORP (USA)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
bonnet_type	PACKING RETAINING
connection_type	THREADED INTERNAL PIPE ALL ENDS
connection_style	PLAIN,OPTIONAL END(PIPE) ALL ENDS
style_designator	STRAIGHT THRU
thread_direction	RIGHT-HAND ALL ENDS
operating_pressure	300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size	0.500 INCHES ALL ENDS IN
maximum_operating_temp	400.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_method	MANUAL
end_item_identification	MISSION AND SECURITY PRODUCTS
media_for_which_designed	WATER-OIL-GAS SINGLE RESPONSE
NSN	3439-00-132-2858

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

END ITEM IDENTIFICATION

DOVER MODEL 4A,4B,40A AND 40B ELECTRODE HOLDERS A

SUBSTITUTES & CROSS-REFERENCES 1

K40Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

Ready to buy K4?

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 K4?

K4 is a CONNECTOR,RECEPTACLE,ELECTRICAL.

What parts can replace K4?

There is 1 known substitute for K4: K40. Substitute compatibility should be verified for your specific system.

What is the NSN for K4?

K4 is cataloged in the U.S. Government catalog under NSN 3439-00-132-2858. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

K4 — CONNECTOR,RECEPTACLE,ELECTRICAL

Request a Quote — K4