PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 07-850838
07-850838 ✓ 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

The BOLT,FLUID PASSAGE is a the manufacturer industrial component. Key specifications include material: STEEL, body_style: PLAIN, overall_length: 0.859 INCHES NOMINAL IN, special_features: GRUMMAN CORP,A-10 AIRCRAFT, width_across_flats: 0.906 INCHES NOMINAL IN, concentric_hole_depth: 0.375 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-605-5329, 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
07-850838
NSN: 4730-00-605-5329
FSC: 4730
CAGE: 16662 — LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE (USA)
SPECIFICATIONS
materialSTEEL
body_stylePLAIN
overall_length0.859 INCHES NOMINAL IN
special_featuresGRUMMAN CORP,A-10 AIRCRAFT
width_across_flats0.906 INCHES NOMINAL IN
concentric_hole_depth0.375 INCHES NOMINAL IN
first_end_thread_class2A A
first_end_thread_length0.156 INCHES NOMINAL IN
wrenching_feature_styleHEXAGON
concentric_hole_diameter0.406 INCHES NOMINAL IN
wrenching_feature_height0.328 INCHES NOMINAL IN
first_end_connection_typeTHREADED EXTERNAL TUBE
NSN4730-00-605-5329
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 07-850838 · 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: UN
•
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER: 0.281 INCHES NOMINAL IN
•
WRENCHING FEATURE STYLE: HEXAGON
•
BODY STYLE: PLAIN
•
FIRST RADIAL FLUID HOLE DIAMETER: 0.172 INCHES NOMINAL IN
•
FIRST END THREAD LENGTH: 0.156 INCHES NOMINAL IN
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT: 0.328 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END THREAD SERIES DESIGNATORUN
LENGTH FROM BEARING SURFACE OF WRENCHING FEATURE TO END OF FIRST DIAMETER0.281 INCHES NOMINAL IN
WRENCHING FEATURE STYLEHEXAGON
BODY STYLEPLAIN
FIRST RADIAL FLUID HOLE DIAMETER0.172 INCHES NOMINAL IN
FIRST END THREAD LENGTH0.156 INCHES NOMINAL IN
FIRST END THREAD DIRECTIONRIGHT-HAND
DISTANCE FROM FIRST RADIAL HOLE CENTER TO END OF BOLT0.328 INCHES NOMINAL IN
FIRST DIAMETER FROM WRENCHING FEATURE0.516 INCHES NOMINAL IN
FIRST END THREAD CLASS2A A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
WWP521Interchangeable
interchangeable cross-reference
interchangeable
B16.3Interchangeable
interchangeable cross-reference
interchangeable
850808Interchangeable
interchangeable cross-reference
interchangeable
850838Interchangeable
interchangeable cross-reference
interchangeable
C138-46Interchangeable
Same NIIN cross-reference
interchangeable
H-2292Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 07-850838?
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 07-850838?
07-850838 is a BOLT,FLUID PASSAGE.
What parts can replace 07-850838?
There are 6 known substitutes for 07-850838: WWP521, B16.3, 850808 and 3 more. Substitute compatibility should be verified for your specific system.
Is 07-850838 still available?
07-850838 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 07-850838

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026