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100-D-572 — ADAPTER,STRAIGHT,PIPE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

100-D-572: ADAPTER,STRAIGHT,PIPE TO HOSE.

The ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: PLAIN (TUBE) FIRST END, nominal_thread_size: 0.5000 INCHES SECOND END IN, nominal_overall_length: 3.7500 INCHES IN, end_item_identification: COOLER,AIR,EVAPORATIVE; NSN 4120-01-487-6901; NUCLEAR REACTOR BOUNDRY AREA. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-490-0338, 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
100-D-572
NSN: 4730-01-490-0338
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 1MME1 — THERMAL ENGINEERING INTERNATIONAL (USA) INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
connection_typeTHREADED EXTERNAL BOSS SECOND END
connection_stylePLAIN (TUBE) FIRST END
special_featuresDRIP TRAY DRAIN FOR AIR COOLERS; 1/2 IN. NPS UN-2A, THREAD LENGTH 0.438 IN. INCLUDES ALLOWANCE FOR O-RING, THEN 7/8 IN. HEX.; OTHER END- MIN. 3 IN. LENGTH OF PIPE OVER WHICH HOSE IS CLAMPED A
nominal_thread_size0.5000 INCHES SECOND END IN
nominal_overall_length3.7500 INCHES IN
end_item_identificationCOOLER,AIR,EVAPORATIVE; NSN 4120-01-487-6901; NUCLEAR REACTOR BOUNDRY AREA
media_for_which_designedWATER SINGLE RESPONSE
thread_series_designatorNPS SECOND END
specification/standard_data81349-MIL-C-19836B GOVERNMENT SPECIFICATION
material_document_and_classificationMIL-C-15726F, 90/10 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyCONNECTOR
NSN4730-01-490-0338
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 100-D-572 · 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
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
•
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED: 0.8400 INCHES FIRST END IN
•
NOMINAL OVERALL LENGTH: 3.7500 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL BOSS SECOND END
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-15726F, 90/10 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD SIZE: 0.5000 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEPLAIN (TUBE) FIRST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.8400 INCHES FIRST END IN
NOMINAL OVERALL LENGTH3.7500 INCHES IN
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15726F, 90/10 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE0.5000 INCHES SECOND END IN
SPECIFICATION/STANDARD DATA81349-MIL-C-19836B GOVERNMENT SPECIFICATION
SPECIAL FEATURESDRIP TRAY DRAIN FOR AIR COOLERS; 1/2 IN. NPS UN-2A, THREAD LENGTH 0.438 IN. INCLUDES ALLOWANCE FOR O-RING, THEN 7/8 IN. HEX.; OTHER END- MIN. 3 IN. LENGTH OF PIPE OVER WHICH HOSE IS CLAMPED A
SUBSTITUTES & CROSS-REFERENCES 2
700-D-758 ITEM 1-15Reference document
Same NSN cross-reference
Reference document — Secondary reference
700-D-758Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 100-D-572?
100-D-572 is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace 100-D-572?
There are 2 known substitutes for 100-D-572: 700-D-758 ITEM 1-15, 700-D-758. Substitute compatibility should be verified for your specific system.
What is the NSN for 100-D-572?
100-D-572 is cataloged in the U.S. Government catalog under NSN 4730-01-490-0338. This indicates validated use in U.S. government and defense supply chains.
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