PartsTable
Technical Data Sheet
Download PDF

X103 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

X103: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, tip_type: PHILLIPS CROSS, head_style: HEXAGON, head_height: 0.16 INCHES NOMINAL IN, shank_shape: ROUND, blade_length: 6.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-010-3874, 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
X103
NSN: 4730-00-010-3874
NIINs: 000103874, 001163283, 014349840, 015344043, 016436538, 016909937
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 14351 — TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC (USA)
SPECIFICATIONS
materialRUBBER OVERALL
tip_typePHILLIPS CROSS
head_styleHEXAGON
head_height0.16 INCHES NOMINAL IN
shank_shapeROUND
blade_length6.000 INCHES NOMINAL IN
thread_class2A A
thread_length0.75 INCHES NOMINAL IN
overall_length10.500 INCHES NOMINAL IN
fastener_length0.75 INCHES NOMINAL IN
thread_directionRIGHT-HAND
attachment_methodCEMENTED
NSN4730-00-010-3874
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: X103 · 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
SUBSTITUTES & CROSS-REFERENCES 9
IPD2B858Reference document
Same NSN cross-reference
Reference document — Secondary reference
2B-0858Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2B858Reference document
Same NSN cross-reference
Reference document — Secondary reference
103874Reference document
Same NSN cross-reference
Reference document — Secondary reference
N9776PC2Reference document
Same NSN cross-reference
Reference document — Secondary reference
81125S41-21538PCReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy X103?
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 X103?
X103 is a CIRCUIT CARD ASSEMBLY.
What parts can replace X103?
There are 9 known substitutes for X103: IPD2B858, 2B-0858, 2B858 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for X103?
X103 is cataloged in the U.S. Government catalog under NSN 4730-00-010-3874. 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 — X103

✓ 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.