PartsTable
Technical Data Sheet
Download PDF

74D450131-2015 — CAP,TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

74D450131-2015: CAP,TUBE.

The CAP,TUBE is a the manufacturer industrial component. Key specifications include material: TITANIUM OVERALL, thread_class: 3B INTERNAL, connection_style: PLAIN (OPTIONAL END), style_designator: CAP, TUBE, FLARED, thread_direction: RIGHT-HAND INTERNAL, nominal_thread_size: 0.843 INCHES INTERNAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-192-4778, 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
74D450131-2015
NSN: 4730-01-192-4778
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)
SPECIFICATIONS
materialTITANIUM OVERALL
thread_class3B INTERNAL
connection_stylePLAIN (OPTIONAL END)
style_designatorCAP, TUBE, FLARED
thread_directionRIGHT-HAND INTERNAL
nominal_thread_size0.843 INCHES INTERNAL IN
thread_quantity_per_inch18 INTERNAL
thread_series_designatorUNJS INTERNAL
tube_outside_diameter_for_which_designed0.625 INCHES NOMINAL IN
NSN4730-01-192-4778
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 74D450131-2015 · 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
•
CONNECTION STYLE: PLAIN (OPTIONAL END)
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.625 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CAP, TUBE, FLARED
•
THREAD DIRECTION: RIGHT-HAND INTERNAL
•
NOMINAL THREAD SIZE: 0.843 INCHES INTERNAL IN
•
THREAD CLASS: 3B INTERNAL
•
THREAD QUANTITY PER INCH: 18 INTERNAL
•
MATERIAL: TITANIUM OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (OPTIONAL END)
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.625 INCHES NOMINAL IN
STYLE DESIGNATORCAP, TUBE, FLARED
THREAD DIRECTIONRIGHT-HAND INTERNAL
NOMINAL THREAD SIZE0.843 INCHES INTERNAL IN
THREAD CLASS3B INTERNAL
THREAD QUANTITY PER INCH18 INTERNAL
MATERIALTITANIUM OVERALL
THREAD SERIES DESIGNATORUNJS INTERNAL
SUBSTITUTES & CROSS-REFERENCES 4
74D450131Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
TF392T10SSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ST7M235T10SCSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
ST7M235Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 74D450131-2015?
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 74D450131-2015?
74D450131-2015 is a CAP,TUBE.
What parts can replace 74D450131-2015?
There are 4 known substitutes for 74D450131-2015: 74D450131, TF392T10S, ST7M235T10SC and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 74D450131-2015?
74D450131-2015 is cataloged in the U.S. Government catalog under NSN 4730-01-192-4778. 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 — 74D450131-2015