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123AMM41105-1 — BOLT,FLUID PASSAGE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

123AMM41105-1: BOLT,FLUID PASSAGE.

The BOLT,FLUID PASSAGE is a the manufacturer industrial component. Key specifications include material: STEEL, head_diameter: 1.125 INCHES NOMINAL IN, hardness_rating: 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM, first_end_thread_class: 3A A, first_end_thread_length: 0.552 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN, wrenching_feature_style: ROUND WITH WRENCH FLATS. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-925-4599, 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
123AMM41105-1
NSN: 4730-00-925-4599
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL
head_diameter1.125 INCHES NOMINAL IN
hardness_rating39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
first_end_thread_class3A A
first_end_thread_length0.552 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN
wrenching_feature_styleROUND WITH WRENCH FLATS
minimum_tensile_strength180000 POUNDS PER SQUARE INCH LBS
first_end_connection_typeTHREADED EXTERNAL TUBE
first_end_thread_directionRIGHT-HAND
first_end_nominal_thread_size0.375 INCHES IN
distance_from_centerline_to_flat0.437 INCHES NOMINAL IN
first_end_thread_quantity_per_inch24
NSN4730-00-925-4599
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 123AMM41105-1 · 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
•
FIRST END THREAD SERIES DESIGNATOR: UNF
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
DISTANCE FROM CENTERLINE TO FLAT: 0.437 INCHES NOMINAL IN
•
FIRST END THREAD CLASS: 3A A
•
FIRST END THREAD QUANTITY PER INCH: 24
•
HARDNESS RATING: 39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
•
FIRST END THREAD LENGTH: 0.552 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN
•
WRENCHING FEATURE STYLE: ROUND WITH WRENCH FLATS
TECHNICAL CHARACTERISTICS
FIRST END THREAD SERIES DESIGNATORUNF
FIRST END THREAD DIRECTIONRIGHT-HAND
DISTANCE FROM CENTERLINE TO FLAT0.437 INCHES NOMINAL IN
FIRST END THREAD CLASS3A A
FIRST END THREAD QUANTITY PER INCH24
HARDNESS RATING39.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM
FIRST END THREAD LENGTH0.552 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN
WRENCHING FEATURE STYLEROUND WITH WRENCH FLATS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE
FIRST END CONNECTION TYPETHREADED EXTERNAL TUBE
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 123AMM41105-1?
123AMM41105-1 is a BOLT,FLUID PASSAGE.
What is the NSN for 123AMM41105-1?
123AMM41105-1 is cataloged in the U.S. Government catalog under NSN 4730-00-925-4599. This indicates validated use in U.S. government and defense supply chains.
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