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DF2010-456 — BOLT,FLUID PASSAGE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

DF2010-456: BOLT,FLUID PASSAGE.

The BOLT,FLUID PASSAGE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, overall_length: 2.820 INCHES NOMINAL IN, width_across_flats: 0.562 INCHES NOMINAL IN, concentric_hole_depth: 2.500 INCHES NOMINAL IN, first_end_thread_class: 2A A, end_item_identification: SEAWOLF CLASS SSN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-413-8279, 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
DF2010-456
NSN: 4730-01-413-8279
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
materialCOPPER ALLOY
overall_length2.820 INCHES NOMINAL IN
width_across_flats0.562 INCHES NOMINAL IN
concentric_hole_depth2.500 INCHES NOMINAL IN
first_end_thread_class2A A
end_item_identificationSEAWOLF CLASS SSN
first_end_thread_length0.500 INCHES NOMINAL IN
wrenching_feature_styleHEXAGON
concentric_hole_diameter0.125 INCHES NOMINAL IN
wrenching_feature_height0.500 INCHES NOMINAL IN
first_end_connection_typeTHREADED EXTERNAL TUBE
first_end_style_designatorPLAIN
NSN4730-01-413-8279
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: DF2010-456 · 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
•
WIDTH ACROSS FLATS: 0.562 INCHES NOMINAL IN
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END NOMINAL THREAD SIZE: 0.125 INCHES IN
•
FIRST END THREAD CLASS: 2A A
•
FIRST END STYLE DESIGNATOR: PLAIN
•
CONCENTRIC HOLE DEPTH: 2.500 INCHES NOMINAL IN
•
WRENCHING FEATURE HEIGHT: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END THREAD SERIES DESIGNATORUNF
WIDTH ACROSS FLATS0.562 INCHES NOMINAL IN
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END NOMINAL THREAD SIZE0.125 INCHES IN
FIRST END THREAD CLASS2A A
FIRST END STYLE DESIGNATORPLAIN
CONCENTRIC HOLE DEPTH2.500 INCHES NOMINAL IN
WRENCHING FEATURE HEIGHT0.500 INCHES NOMINAL IN
SECOND END THREAD SERIES DESIGNATORNPTF
FIRST END THREAD LENGTH0.500 INCHES NOMINAL IN
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 5
6408671Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
546-6408671 FIND A3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DF2010-456 FIND A3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C642-925 FIND A3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C642-925Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 DF2010-456?
DF2010-456 is a BOLT,FLUID PASSAGE.
What parts can replace DF2010-456?
There are 5 known substitutes for DF2010-456: 6408671, 546-6408671 FIND A3, DF2010-456 FIND A3 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DF2010-456?
DF2010-456 is cataloged in the U.S. Government catalog under NSN 4730-01-413-8279. This indicates validated use in U.S. government and defense supply chains.
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