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39-2-1 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited
Siku · HOSE FITTING
PRODUCT OVERVIEW

39-2-1: COUPLING HALF,QUICK DISCONNECT.

Products of all types are transported across the world using shipping containers. By road, the containers are transported using trucks with special semi-trailers. For great playroom enjoyment, SIKU is implementing this theme with the new Mercedes-Actros transport combination with 2 containers.

The length of the variable semi-trailer can be modified, according to whether it is loaded with one or two containers. If only one container is transported, the rear part of the semi-trailer frame can be pushed in so that the container can be located in the middle of the semi-trailer, for optimum weight distribution. The containers are equipped with movable doors which allow convenient loading and unloading.

This part is cataloged in the U.S. Government catalog under NSN 4730-00-293-7167, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
39-2-1
NSN: 4730-00-293-7167
NIINs: 002937167, 003882709, 004050930, 004788654, 007885839, 011115747, 011188571, 011188573, 011190587, 011247964, 011616672, 011681978, 011803234, 013502848, 016175057
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 73992 — TUTHILL CORP HANSEN COUPLING DIV (USA)
SPECIFICATIONS
materialPLASTIC
special_featuresLENGTH IS 7.63 IN (NOM), WIDTH IS 4.31 IN (NOM), AND HEIGHT IS 2.31 IN (NOM);TYPE OF PLASTIC MATERIAL IS ABS IN
end_item_identification3930-01-599-9978
part_name_assigned_by_controlling_agencyCOVER, WIPER, WWF
NSN4730-00-293-7167
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 39-2-1 · Siku ⚠ 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
•
CONNECTION STYLE: PLAIN ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST FLUID END CONNECTION
•
STYLE DESIGNATOR: MALE COUPLING HALF
•
QUICK DISCONNECT NOMINAL SIZE: 0.438 INCHES ALL ENDS IN
•
LEG LENGTH: 0.750 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE FIRST FLUID END CONNECTION
CONNECTION TYPEEXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
STYLE DESIGNATORMALE COUPLING HALF
OVERALL LENGTH1.688 INCHES NOMINAL IN
QUICK DISCONNECT NOMINAL SIZE0.438 INCHES ALL ENDS IN
LEG LENGTH0.750 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
SPECIFICATION/STANDARD DATA58536-A-A-59439 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NONDEFINITIVE SPEC/STD DATA1 TABLE
SUBSTITUTES & CROSS-REFERENCES 9
H3C-EReference document
Same NSN cross-reference
Reference document — Secondary reference
AA59439-10-12-00CReference document
Same NSN cross-reference
Reference document — Secondary reference
15-3Reference document
Same NSN cross-reference
Reference document — Secondary reference
04106-0110Reference document
Same NSN cross-reference
Reference document — Secondary reference
15Reference document
Same NSN cross-reference
Reference document — Secondary reference
A-A-59439Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 39-2-1?
39-2-1 is a COUPLING HALF,QUICK DISCONNECT manufactured by Siku.
What parts can replace 39-2-1?
There are 9 known substitutes for 39-2-1: H3C-E, AA59439-10-12-00C, 15-3 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 39-2-1?
39-2-1 is cataloged in the U.S. Government catalog under NSN 4730-00-293-7167. This indicates validated use in U.S. government and defense supply chains.
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