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PartsTable / COMPONENT / 12M23-42110 ITEM 12
12M23-42110 ITEM 12 ✓ Verified by PartsTable
— · 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

PISTON,LINEAR ACTUATING CYLINDER. Key specifications include material: STEEL OVERALL, head_style: PAN, body_length: 0.310 INCHES MAXIMUM IN, head_height: 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN, head_diameter: 0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN, rating_method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-515-8779, 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
12M23-42110 ITEM 12
NSN: 4730-01-515-8779
FSC: 4730
CAGE: 07270 — MOOG INC. DBA AMPAC-ISP CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_stylePAN
body_length0.310 INCHES MAXIMUM IN
head_height0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
head_diameter0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
rating_methodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity25 SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
overall_length0.500 INCHES NOMINAL IN
fastener_length0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
mounting_methodTHREADED HOLE(S) SINGLE GROUP
NSN4730-01-515-8779
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12M23-42110 ITEM 12 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
42122Interchangeable
interchangeable cross-reference
interchangeable
MS51861&35Interchangeable
interchangeable cross-reference
interchangeable
YK0003Interchangeable
interchangeable cross-reference
interchangeable
5305004324170Interchangeable
interchangeable cross-reference
interchangeable
6423239Interchangeable
interchangeable cross-reference
interchangeable
2236979Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12M23-42110 ITEM 12?
12M23-42110 ITEM 12 is a PISTON,LINEAR ACTUATING CYLINDER.
What parts can replace 12M23-42110 ITEM 12?
There are 19 known substitutes for 12M23-42110 ITEM 12: 42122, MS51861&35, YK0003 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12M23-42110 ITEM 12?
12M23-42110 ITEM 12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-515-8779. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026