PartsTable
Technical Data Sheet
42651 ✓ Verified by PartsTable
Lena · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The Lindy USB to PS/2 Converter allows the user to connect two PS/2 peripherals to a USB Type A equipped computer. Two 6 Pin Mini DIN ports make connection of various devices like mice, keyboards, barcode scanners or KVM switches possible.<br><br>The converter is powered by the USB Bus, an external power supply is not necessary. With 'Plug and Play' installation, no drivers are required, therefore it can be installed with minimum difficulty.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-119-0536, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
42651
NSN: 4730-00-119-0536
FSC: 4730
CAGE: 52930 — NELSON AERO SPACE, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
tip_width0.250 INCHES NOMINAL IN
body_width0.302 INCHES MAXIMUM IN
flow_angle90.0 DEGREES
leg_length1.070 INCHES MINIMUM AND 1.117 INCHES MAXIMUM FIRST END IN
seat_angle12.0 DEGREES FIRST END
body_height0.175 INCHES MAXIMUM IN
body_length0.785 INCHES MAXIMUM IN
thread_class3A FIRST END BULKHEAD A
tip_thickness0.030 INCHES NOMINAL IN
overall_height0.250 INCHES NOMINAL IN
overall_length1.812 INCHES NOMINAL IN
NSN4730-00-119-0536
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 42651 · Lena ⚠ 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
NOMINAL THREAD SIZE: 0.438 INCHES ALL ENDS IN
THREAD SERIES DESIGNATOR: UNF FIRST END BULKHEAD
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL: ALUMINUM ALLOY 2014 OVERALL
THREAD CLASS: 3A FIRST END BULKHEAD A
LEG LENGTH: 0.859 INCHES MINIMUM AND 0.906 INCHES MAXIMUM SECOND END IN
SEAT ANGLE: 12.0 DEGREES FIRST END
CONNECTION STYLE: FLARED (TUBE) SECOND END
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS IN
THREAD SERIES DESIGNATORUNF FIRST END BULKHEAD
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2014 OVERALL
THREAD CLASS3A FIRST END BULKHEAD A
LEG LENGTH0.859 INCHES MINIMUM AND 0.906 INCHES MAXIMUM SECOND END IN
SEAT ANGLE12.0 DEGREES FIRST END
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
THREAD CLASS3A ALL ENDS A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
PC3002Interchangeable
interchangeable cross-reference
interchangeable
21459Interchangeable
interchangeable cross-reference
interchangeable
2N3879SDT7A03Interchangeable
interchangeable cross-reference
interchangeable
80770-0100-16Interchangeable
interchangeable cross-reference
interchangeable
2-1459-1Interchangeable
interchangeable cross-reference
interchangeable
85AJ169Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 42651?
42651 is a SCREWDRIVER ATTACHMENT,SOCKET WR manufactured by Lena.
What parts can replace 42651?
There are 16 known substitutes for 42651: PC3002, 21459, 2N3879SDT7A03 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 42651?
42651 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-119-0536. This indicates validated use in U.S. government and defense supply chains.
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