PartsTable
Technical Data Sheet
Download PDF

105401 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
Hama · HOSE FITTING
PRODUCT OVERVIEW

105401: CIRCUIT CARD ASSEMBLY.

- For connecting a PC/notebook to a USB terminal device (e.g. printer, scanner, external hard drive, USB hub, etc.) - Additional shielding for a good reduction of electromagnetic interference. Key specifications include material: STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 4130 OVERALL, head_style: ROUND W/WRENCH FLATS CHAMFERED, grip_length: 3.812 INCHES NOMINAL IN, head_height: 0.170 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 1.500 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 4730-00-187-7617, 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
105401
NSN: 4730-00-187-7617
NIINs: 001877617, 002379585, 011827309, 012246214, 012623444
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 90598 — ENGINEERED AIR SYSTEMS, INC. DBA DRS SUSTAINMENT SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8735 OR STEEL COMP 4130 OVERALL
head_styleROUND W/WRENCH FLATS CHAMFERED
grip_length3.812 INCHES NOMINAL IN
head_height0.170 INCHES NOMINAL IN
thread_class3A A
head_diameter1.500 INCHES NOMINAL IN
thread_length0.641 INCHES MINIMUM IN
inclosure_typeFULLY INCLOSED
connection_typeTHREADED INTERNAL PIPE ALL ENDS
fastener_length4.453 INCHES NOMINAL IN
hardness_rating26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
connection_stylePLAIN (PIPE) ALL ENDS
NSN4730-00-187-7617
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 105401 · Hama ⚠ 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OUTSIDE
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
NOMINAL OVERALL LENGTH: 2.150 INCHES IN
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: PLAIN W/ FLATED SIDES
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A153 ASSN STD SINGLE TREATMENT RESPONSE INSIDE
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
NOMINAL OVERALL LENGTH2.150 INCHES IN
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORPLAIN W/ FLATED SIDES
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A197 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE1.500 INCHES ALL ENDS IN
SPECIFICATION/STANDARD DATA96906-MS39233 GOVERNMENT STANDARD
SUBSTITUTES & CROSS-REFERENCES 6
508541CPReference document
Same NSN cross-reference
Reference document — Secondary reference
ASME B16.3Reference document
Same NSN cross-reference
Reference document — Secondary reference
WWP521Reference document
Same NSN cross-reference
Reference document — Secondary reference
B16.3Reference document
Same NSN cross-reference
Reference document — Secondary reference
179743Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS39233-8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 105401?
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 105401?
105401 is a CIRCUIT CARD ASSEMBLY manufactured by Hama.
What parts can replace 105401?
There are 6 known substitutes for 105401: 508541CP, ASME B16.3, WWP521 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 105401?
105401 is cataloged in the U.S. Government catalog under NSN 4730-00-187-7617. 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 — 105401

✓ 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.