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202208-12-12B — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

202208-12-12B: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, thread_class: 2A SECOND END A, connection_type: UNTHREADED INTERNAL TUBE FIRST END, connection_style: SOCKET (TUBE) FIRST END, special_features: REQUIRED O'RING NOT PROVIDED, ORDER PN 22546-23 (NSN 5330-00-715-7723); BRASS ADAPTER FOR AEROQUIP FD54 SERIES COUPLINGS, nominal_thread_size: 1.250 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-494-3090, 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
202208-12-12B
NSN: 4730-01-494-3090
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01276 — DANFOSS POWER SOLUTIONS II, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
thread_class2A SECOND END A
connection_typeUNTHREADED INTERNAL TUBE FIRST END
connection_styleSOCKET (TUBE) FIRST END
special_featuresREQUIRED O'RING NOT PROVIDED, ORDER PN 22546-23 (NSN 5330-00-715-7723); BRASS ADAPTER FOR AEROQUIP FD54 SERIES COUPLINGS
nominal_thread_size1.250 INCHES SECOND END IN
nominal_overall_length1.1000 INCHES IN
end_item_identification5411-01-436-3326
media_for_which_designedFLUID FIRST RESPONSE
thread_series_designatorUNEF SECOND END
part_name_assigned_by_controlling_agencyTUBING ADAPTER
nominal_outside_diameter_tube_accommodated0.875 INCHES FIRST END IN
NSN4730-01-494-3090
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 202208-12-12B · 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 OVERALL LENGTH: 1.1000 INCHES IN
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.875 INCHES FIRST END IN
•
NOMINAL THREAD SIZE: 1.250 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLESOCKET (TUBE) FIRST END
NOMINAL OVERALL LENGTH1.1000 INCHES IN
CONNECTION TYPEUNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.875 INCHES FIRST END IN
NOMINAL THREAD SIZE1.250 INCHES SECOND END IN
SPECIAL FEATURESREQUIRED O'RING NOT PROVIDED, ORDER PN 22546-23 (NSN 5330-00-715-7723); BRASS ADAPTER FOR AEROQUIP FD54 SERIES COUPLINGS
MEDIA FOR WHICH DESIGNEDFLUID FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDREFRIGERATION COMPOUND SECOND RESPONSE
SUBSTITUTES & CROSS-REFERENCES 1
202208Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 202208-12-12B?
202208-12-12B is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace 202208-12-12B?
There is 1 known substitute for 202208-12-12B: 202208. Substitute compatibility should be verified for your specific system.
What is the NSN for 202208-12-12B?
202208-12-12B is cataloged in the U.S. Government catalog under NSN 4730-01-494-3090. This indicates validated use in U.S. government and defense supply chains.
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