PartsTable
Technical Data Sheet
Download PDF

202 552 — CONNECTOR,TUBING,STRAIGHT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

202 552: CONNECTOR,TUBING,STRAIGHT.

The CONNECTOR,TUBING,STRAIGHT is a the manufacturer industrial component. Key specifications include end_item_identification: WELDING MACHINE, DYNASTY 300DX, part_name_assigned_by_controlling_agency: CONNECTOR, ASSEMBLY GAS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-428-6416, 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
202 552
NSN: 4820-01-428-6416
NIINs: 014286416, 015653826
FSC: 4820 — Valves, Nonpowered
CAGE: 91051 — PARKER-HANNIFIN CORPORATION DBA REFRIGERATION SPECIALTIES DIV REFRIGERATING SPECIALTIES DIVISION (USA)
SPECIFICATIONS
end_item_identificationWELDING MACHINE, DYNASTY 300DX
part_name_assigned_by_controlling_agencyCONNECTOR, ASSEMBLY GAS
NSN4820-01-428-6416
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 202 552 · 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
•
COMPONENT QUANTITY: 5
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 91051
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY5
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE91051
SPECIAL FEATURESFOR 1/4 IN. NPT IN
END ITEM IDENTIFICATIONSTRATEGIC SEALIFT CONVERSION SHIPS CLASS
SUBSTITUTES & CROSS-REFERENCES 1
SB23-07 IT27Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 202 552?
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 202 552?
202 552 is a CONNECTOR,TUBING,STRAIGHT.
What parts can replace 202 552?
There is 1 known substitute for 202 552: SB23-07 IT27. Substitute compatibility should be verified for your specific system.
What is the NSN for 202 552?
202 552 is cataloged in the U.S. Government catalog under NSN 4820-01-428-6416. 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 — 202 552

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.